River Surges in Sunlight
Card data, innate thresholds, special rules, growth options, presence track, and suggested-draft cards below were parsed deterministically from the Spirit Island Wiki via scripts/wiki-fetch.py (MediaWiki API → raw wikitext → template field extraction — no LLM summarization). Remaining [VERIFY] items: Play Difficulty (not in Wiki spirit template; spirit panel only), aspect mechanics (aspect-page parser pending), live mindwanderer stats, and board ratings (play data).
| Field | Value |
|---|---|
| Expansion | Base Game |
| Complexity | Low |
| Play Difficulty | [VERIFY from spirit panel] |
| Growth type | “one” — see Growth Options below |
| Power summary (1–5) | Offense 4 · Control 5 · Fear 1 · Defense 1 · Utility 4 |
| Primary Elements | Sun, Water, Earth (derived from innates + uniques) |
| Aspects | [VERIFY from physical aspect panels] |
Spirit Overview — Framing
Wiki-printed playstyle note:
While capable of some direct offense, River Surges in Sunlight is best at flooding out Explorers and Towns, displacing them from lands where they might Build or Ravage. The ability to get free Sacred Sites makes a wide range of Powers more useful.
Strategic framing [VERIFY: enhance with play experience].
Starting Setup
Put 1 Presence on your starting board in the highest-numbered Wetlands.
Growth Options (one)
| Growth | Effects |
|---|---|
| G1 | first=reclaim, second=gain1p, third=energy1 |
| G2 | first=addpresence1, second=addpresence1 |
| G3 | first=gain1p, second=addpresence2 |
Growth token reference (Wiki shorthand):
reclaim— Reclaim all discarded Power Cards.gain1p/gain2p— Gain 1 or 2 Power Cards (Minor).addpresence1/addpresence2/addpresence3— Add 1 Presence from track, Range N.energy1/energy2/energy3— +1/+2/+3 Energy.card1/card2— +1/+2 Card Plays this turn.- (Other tokens documented on Wiki Spirit template reference pages.)
Presence Tracks
As Presence leaves each track, these values are revealed:
- Energy track: energy1, energy2, energy2, energy3, energy4, energy4, energy5
- Card-play track: card1, card2, card2, card3, reclaim1, card4, card5
Core Mechanics & Special Rules
Special Rule
RIVER’S DOMAIN Your Presence in Wetlands counts as Sacred Site.
Innate: MASSIVE FLOODING
- Speed: slow · Range: 1 (optionally from a sacred site) · Target: any
| Level | Thresholds | Effect |
|---|---|---|
| 1 | 1 | Push 1 Explorer |
| 2 | 2 | Instead, 2 Damage. Push up to 3 Explorer |
| 3 | 3 | Instead, 2 Damage to each Invader. |
Unique Cards (all, Wiki-verified)
Card Priority Ratings
Scored across all 114 Minor + 98 Major cards in the full deck (Base + B&C + JE + NI), weighted by River Surges in Sunlight’s innate element demands, mid-game energy estimate, primary-innate speed, and power-summary ratings. See data/references/draft-priority/river-surges-in-sunlight.json for full scoring + reasons.
- Primary elements (innate-weighted): Water (wt 4.8), Sun (wt 3.0), Earth (wt 0.3)
- Mid-game energy estimate (T3–T5 avg): 3.0E
- Power summary: Offense 4 · Control 5 · Fear 1 · Defense 1 · Utility 4
Uniques
No Unique cards listed.
Top 10 Minor Draft Picks (from full pool)
| # | Card | Cost | Speed | Elements | Effect (truncated) | Why this pick |
|---|---|---|---|---|---|---|
| 1 | Twilight Fog Brings Madness | 0 | Slow | Sun, Moon, Air, Water | Add 1 Strife. Push 1 Dahan | elements sun+water → 7.8 |
| 2 | Strong and Constant Currents | 0 | Fast | Sun, Water, Earth | Push 1 Explorer | elements earth+sun+water → 8.1 |
| 3 | Like Calls to Like | 1 | Slow | Sun, Water, Plant | If target land has Explorer, Gather up to 1 Explorer | elements sun+water → 7.8 |
| 4 | Song of Sanctity | 1 | Slow | Sun, Water, Plant | If Explorer(s) are present, Push all Explorers. Otherwise, Remove 1 Blight | elements sun+water → 7.8 |
| 5 | Sunset’s Fire Flows Across the Land | 1 | Slow | Sun, Moon, Fire, Water | 1 Fear | elements sun+water → 7.8 |
| 6 | Blood Draws Predators | 1 | Fast | Sun, Fire, Water, Animal | After the next time Invaders are Destroyed in target land: Add 1 Beasts, then 1 Damage pe… | elements sun+water → 7.8 |
| 7 | Elusive Ambushes | 1 | Fast | Sun, Fire, Water | 1 Damage. OR Defend 4. | elements sun+water → 7.8 |
| 8 | Reaching Grasp | 0 | Fast | Sun, Air, Water | Target Spirit gets +2 Range with all their Powers. | elements sun+water → 7.8 |
| 9 | Teeming Rivers | 1 | Slow | Sun, Water, Plant, Animal | If target land has no Blight, add 1 Beasts. If target land has exactly 1 Blight | elements sun+water → 7.8 |
| 10 | Uncanny Melting | 1 | Slow | Sun, Moon, Water | If Invaders are present, 1 Fear | elements sun+water → 7.8 |
Top 5 Major Draft Picks (from full pool)
| # | Card | Cost | Speed | Elements | Effect (truncated) | Why this pick |
|---|---|---|---|---|---|---|
| 1 | Sweep into the Sea | 4 | Slow | Sun, Air, Water | Push all Explorers and Towns one land towards the nearest Ocean. OR If target land is… | elements sun+water → 7.8 |
| 2 | Inspire the Release of Stolen Lands | 4 | Slow | Sun, Water, Plant, Animal | Gather up to 3 Dahan | elements sun+water → 7.8 |
| 3 | Accelerated Rot | 4 | Slow | Sun, Water, Plant | 2 Fear | elements sun+water → 7.8 |
| 4 | Cleansing Floods | 5 | Slow | Sun, Water | 4 Damage. Remove 1 Blight | elements sun+water → 7.8 |
| 5 | Unrelenting Growth | 4 | Slow | Sun, Fire, Water, Plant | Target Spirit adds 2 Presence and 1 Wilds to a land at Range 1 of their Presence. | elements sun+water → 7.8 |
HoSI Beginner Deck Bundle — for reference only
These are the cards shipped with River Surges in Sunlight in the Horizons of Spirit Island beginner bundle — a curated onboarding subset, not an optimized draft list. The picks above (Top Minor / Major) draw from the full expansion pool. Keep this table for historical reference or when playing with a HoSI-only card pool.
| Card | Type | Cost | Speed | Elements | Effect (truncated) |
|---|---|---|---|---|---|
| Uncanny Melting | Minor | 1 | Slow | Sun, Moon, Water | If Invaders are present, 1 Fear |
| Nature's Resilience | — | — | — | — | (fetch error: Wiki API error for ‘Nature's_Resilience’: {‘code’: ‘missingtitle’, ‘info’: “The page you specified doesn’t exist.”, ‘docref’: ‘See https://spiritislandwiki.com/api.php for API usage. Subscribe to the mediawiki-api-announce mailing list at <https://lists.wikimedia.org/mailman/listinfo/mediawiki-api-announce> for notice of API deprecations and breaking changes.’}) |
| Pull Beneath the Hungry Earth | Minor | 1 | Slow | Moon, Water, Earth | If your Presence is present, 1 Fear |
| Accelerated Rot | Major | 4 | Slow | Sun, Water, Plant | 2 Fear |
| Song of Sanctity | Minor | 1 | Slow | Sun, Water, Plant | If Explorer(s) are present, Push all Explorers. Otherwise, Remove 1 Blight |
| Tsunami | Major | 6 | Slow | Water, Earth | 2 Fear |
| Encompassing Ward | Minor | 1 | Fast | Sun, Water, Earth | Target Spirit provides Defend 2 in each of its lands. |
Cards to Avoid (anti-synergy flagged)
| Card | Reason(s) |
|---|---|
| Skies Herald the Season of Return | destroys Presence |
| Renewing Boon | destroys Presence |
| Devouring Ants | destroys Dahan |
| Land of Haunts and Embers | adds Blight |
| Scour the Land | adds Blight |
| Tsunami | destroys Dahan |
| Solidify Echoes of Majesty Past | destroys Presence |
| Insatiable Hunger of the Swarm | adds Blight |
| Pillar of Living Flame | adds Blight |
| Pyroclastic Flow | adds Blight |
| Blazing Renewal | destroys Presence |
| Draw Towards a Consuming Void | destroys Presence |
| The Jungle Hungers | destroys Dahan |
| Poisoned Land | destroys Dahan, adds Blight |
| Volcanic Eruption | destroys Dahan, adds Blight |
Key Strategic Principles
[VERIFY and enhance] — strategic principles should be derived from Wiki-verified mechanics above.
- Use the Special Rule to its fullest (see above for exact text).
- Element thresholds drive innate firing — see the innate tables above.
- Suggested draft cards are Wiki-recommended; pattern-match to your matchup.
Opener Mechanics — starter reference
Auto-derived from data/references/wiki/river-surges-in-sunlight.json. This section states the factual mechanics every opener must build on (starting income, growth options, innate thresholds, Fast-vs-Slow timing). It is not a strategic opener — use this as the foundation, then apply Deliberate Play + si-rules-check before writing T1/T2/T3 prose.
Starting state
- Setup: Put 1 Presence on your starting board in the highest-numbered Wetlands.
- Starting income (from
presence_energy_track[0]=energy1,presence_cardplay_track[0]=card1): 1 Energy · 1 Card Play - Hand at start: 4 Unique Power Cards (listed below)
- Growth type:
one— pick one growth option per turn
Growth options
- G1: reclaim (Reclaim all discarded+played Power Cards); gain1p (Gain 1 Power Card (Minor unless otherwise noted)); energy1 ((track slot showing 1 Energy))
- G2: addpresence1 (Place 1 Presence from a track (Range 1)); addpresence1 (Place 1 Presence from a track (Range 1))
- G3: gain1p (Gain 1 Power Card (Minor unless otherwise noted)); addpresence2 (Place 1 Presence from a track (Range 2))
Presence-track reveal rules: placing Presence (via a growth option with addpresence*) reveals one track slot — either the next Energy slot or the next Card-Play slot, not both. The choice determines your permanent-income trajectory from that turn onward.
Energy track
energy1 · energy2 · energy2 · energy3 · energy4 · energy4 · energy5 — income as slots reveal: 1 → 2 → 2 → 3 → 4 → 4 → 5
Card-play track
card1 · card2 · card2 · card3 · reclaim1 · card4 · card5 — CP as slots reveal: 1 → 2 → 2 → 3 → reclaim1 → 4 → 5
Innate Powers
- MASSIVE FLOODING (Speed: Slow · Range: 1 · Target: any)
- L1 — 1
Sun + 2
Water: Push 1 Explorer / Town.
- L2 — 2
Sun + 3
Water: Instead, 2 Damage. Push up to 3 Explorer / Town.
- L3 — 3
Sun + 4
Water + 1
Earth: Instead, 2 Damage to each Invader.
- L1 — 1
Fast-phase element ceiling from Uniques
Fast innates resolve in Fast phase and can only see elements from Fast cards played before the innate. Slow-card elements arrive too late to feed a Fast innate. This is the element ceiling Fast plays from your Uniques alone can contribute each turn:
- Fast-phase Unique elements: (no Fast Uniques — all innate firings require drafted Fast cards)
Unique Power Cards
No Unique cards parsed.
Invader phase by turn (base deck)
| Turn | Explore | Build | Ravage | Notes |
|---|---|---|---|---|
| 1 | ✓ | — | — | Ravage-protection effects are dormant T1. |
| 2 | ✓ | ✓ | — | First Build; Ravage-protection still dormant. |
| 3 | ✓ | ✓ | ✓ | First Ravage; Ravage-protection becomes material. |
| 4+ | ✓ | ✓ | ✓ | Full cycle continues. |
Adversary escalation can shift this — check the adversary JSON for deviations (Sweden front-loads a Build; some Habsburg levels add early Builds).
Pause-point before writing T1 prose
- Compute post-growth E/CP for every growth × track-choice branch. Don’t assume both tracks reveal simultaneously.
- Enumerate legal T1 plays — subsets of hand with sum(costs) ≤ E and count ≤ CP.
- Separate Fast vs. Slow elements — when claiming an innate fires, verify the threshold is met using only elements from its resolution phase (Fast sees Fast; Slow sees Fast + Slow).
- Flag dormant effects — Ravage-protection, Defend N, etc. are null T1/T2 in base play. Only cite them as opener value when the trigger actually occurs that turn.
- State per-turn material effect for every card play: Fear generated, units pushed/gathered/destroyed, elements contributed. Never narrate dormant effects as if they were active.
Adversary Matchup Matrix
[VERIFY all grades] — template only; fill in per-adversary notes after play.
| Adversary | L0 | L3 | L5 | L6 | Notes [VERIFY] |
|---|---|---|---|---|---|
| England | ? | ? | ? | ? | |
| Brandenburg-Prussia | ? | ? | ? | ? | |
| Sweden | ? | ? | ? | ? | |
| France (Plantation) | ? | ? | ? | ? | |
| Habsburg Mining | ? | ? | ? | ? | |
| Russia | ? | ? | ? | ? | |
| Scotland | ? | ? | ? | ? | |
| Habsburg Livestock | ? | ? | ? | ? |
Strategy Cliffs — per-adversary-level shifts that change River Surges in Sunlight’s math
Not every adversary level is a linear scale-up — some levels flip specific rules that alter what your Powers accomplish. These are the cliffs most relevant to River Surges in Sunlight’s profile (Fear 1, Offense 4, Control 5, Defense 1, Utility 4).
England L5 — Buildings +1 HP
What changes: Towns become 3-HP (was 2), Cities become 4-HP (was 3). Damage-only Powers dealing 2 or 3 may no longer kill a Town/City in one go.
Mitigation for River Surges in Sunlight: Stack damage from multiple plays or use downgrade Powers (Crops Wither, Tangled Trees) to soften before finishing.
England L3 — Coastal Lands build faster
What changes: England’s L3 escalation adds an extra Build in coastal lands. Ocean-adjacent spirits see compounded pressure on their home terrain.
Mitigation for River Surges in Sunlight: Front-load coastal defense or disruption before T3’s first Ravage.
France (Plantation) — Dahan capture threatens your Dahan engine
What changes: France’s plantation rules convert Dahan to colonists, and Invaders occupy lands with Dahan. Spirits whose innate/card math counts on Dahan density (Shadows-of-the-Dahan, Favors, Thunderspeaker) are downgraded.
Mitigation for River Surges in Sunlight: Play Defend Powers on Dahan lands; accept loss of range-extension budget.
Brandenburg-Prussia — Cities drive Fear-per-kill (favorable swing)
What changes: BP’s escalation puts Cities on the board early, and each destroyed City dumps Fear into the pool. Damage-dealing spirits benefit from an inflated Fear curve; weaker spirits may struggle against pre-City pressure.
Mitigation for River Surges in Sunlight: Aim at City-dense lands with your highest-damage plays for outsized Fear returns.
Board / Map Configuration
[VERIFY via play] — base boards A–D, Jagged Earth E–H, and thematic ratings pending per-spirit play experience.
Game-Phase Strategy
[VERIFY: needs play data].
Synergy Partners (Multiplayer)
[VERIFY: needs multi-spirit play data] — archetype-based hints from Archetype Index are the starting point.
Common Mistakes
[VERIFY: collect from play].
Tempo Profile
[VERIFY: per-round targets need playtest].
Expansion Sensitivity
- Base only: core Uniques + Innate + Special Rule functional if expansion = Base.
- + Branch & Claw: events + blight deck introduce variance.
- + Jagged Earth: Major/Minor pool deepens.
- + Nature Incarnate: additional aspects may unlock; check the aspect column above.
Per-expansion specifics [VERIFY].
Stat Snapshot
[VERIFY from mindwanderer] — pending re-scrape of mindwanderer current data. Historical directional figures unavailable in this template draft.
Source Notes
- Authoritative mechanics (this chapter):
data/references/wiki/river-surges-in-sunlight.json— parsed viascripts/wiki-fetch.py. - Spirit Island Wiki — River Surges in Sunlight.
- Cross-reference: Archetype Index.
- Related skill: si-wiki-fetch.
Chapter draft generated from Wiki data 2026-04-19. Strategic prose needs enhancement from play experience. See templates/SPIRIT_TEMPLATE.md for the full Rei-format spine.