Deck examples Saved projects Creator materials Recommendation checks Recommendation regression benchmark Seven complete stock decks and five constraint scenarios run against a frozen October 7, 2026 snapshot of 503 real Scryfall cards. This page is regenerated with the engine during a production build. It checks supported constraints and functions; it does not establish win rates or human approval of every suggestion.
The benchmark candidate pool is broader than the live search pool. Live prices, legality, candidates, and exact suggestions can differ. Human review should check lost abilities, tribal bodies, casting restrictions, and the intended table.
Full-deck card count, legal-color additions, protected cuts, excluded candidates, and singleton limits. Cumulative purchase budget and owned-only handling; unknown purchase prices are not treated as free. No reduction in an already scarce functional role, and preservation of detected commander themes. Comparable supported functions and at least 20% estimated card-value reduction for Budget Swap. Non-worsening Game Changer constraints, without claiming a certified bracket. Reap the Tides: reap-the-tides Aesi, Tyrant of Gyre Strait · 5 changes · missing-card snapshot $7.89
Draw 14 → 15; ramp 12 → 14; removal 9 → 9; wipes 2 → 2.
Nezahal, Primal Tide → Tatyova, Benthic DruidReduces mana value in a comparable role; review the lost abilities and timing requirements.
Acidic Slime → CankerbloomReduces mana value in a comparable role; review the lost abilities and timing requirements.
Fathom Mage → Uro, Titan of Nature's WrathReduces mana value in a comparable role; review the lost abilities and timing requirements.
Wickerbough Elder → Insidious FungusReduces mana value in a comparable role; review the lost abilities and timing requirements.
Simic Charm → Into the Flood MawReduces mana value in a comparable role; review the lost abilities and timing requirements.
Elven Empire: elven-empire Lathril, Blade of the Elves · 5 changes · missing-card snapshot $1.83
Draw 8 → 10; ramp 8 → 10; removal 6 → 7; wipes 1 → 1.
End-Raze Forerunners → Midnight ReaperRepairs the draw gap, using 10 as a starting heuristic.
Pact of the Serpent → Llanowar ElvesRepairs the ramp gap, using 10 as a starting heuristic.
Arcane Signet → Dark SalvationRepairs the removal gap, using 8 as a starting heuristic.
Ruthless Winnower → Tireless TrackerRepairs the draw gap, using 10 as a starting heuristic.
Dwynen, Gilt-Leaf Daen → Crowded CryptRepairs the ramp gap, using 10 as a starting heuristic.
Draconic Destruction: draconic-destruction Atarka, World Render · 4 changes · missing-card snapshot $7.33
Draw 8 → 10; ramp 9 → 10; removal 11 → 12; wipes 5 → 4.
Hunter's Prowess → Insidious FungusRepairs the draw gap, using 10 as a starting heuristic.
Chain Reaction → SkullclampRepairs the draw gap, using 10 as a starting heuristic.
Provoke the Trolls → NaturalizeReduces mana value in a comparable role; review the lost abilities and timing requirements.
Cultivate → Rampant GrowthReduces mana value in a comparable role; review the lost abilities and timing requirements.
Explorers of the Deep: explorers-of-the-deep Hakbal of the Surging Soul · 5 changes · missing-card snapshot $4.61
Draw 15 → 15; ramp 7 → 10; removal 6 → 7; wipes 0 → 1.
Kindred Discovery → Khalni Heart ExpeditionRepairs the ramp gap, using 10 as a starting heuristic.
Reflections of Littjara → Search for TomorrowRepairs the ramp gap, using 10 as a starting heuristic.
Aetherize → Return to NatureRepairs the removal gap, using 8 as a starting heuristic.
Thassa, God of the Sea → Slinn Voda, the Rising DeepRepairs the wipe gap, using 2 as a starting heuristic.
Realmwalker → Uro, Titan of Nature's WrathRepairs the ramp gap, using 10 as a starting heuristic.
Undead Unleashed: undead-unleashed Wilhelt, the Rotcleaver · 3 changes · missing-card snapshot $1.21
Draw 8 → 9; ramp 5 → 8; removal 6 → 6; wipes 3 → 3.
Curse of Unbinding → Silver MyrRepairs the ramp gap, using 10 as a starting heuristic.
Aetherspouts → Raiders' KarveRepairs the ramp gap, using 10 as a starting heuristic.
Shadow Kin → Solemn SimulacrumRepairs the ramp gap, using 10 as a starting heuristic.
Buckle Up: buckle-up Kotori, Pilot Prodigy · 1 changes · missing-card snapshot $0.26
Draw 10 → 10; ramp 7 → 8; removal 7 → 7; wipes 1 → 1.
Enduring Enchantments: enduring-enchantments Anikthea, Hand of Erebos · 5 changes · missing-card snapshot $1.74
Draw 13 → 12; ramp 11 → 10; removal 5 → 8; wipes 1 → 2.
Greater Tanuki → Cemetery ReaperRepairs the removal gap, using 8 as a starting heuristic.
Mirari's Wake → Dark SalvationRepairs the removal gap, using 8 as a starting heuristic.
Abundance → Overseer of the DamnedRepairs the removal gap, using 8 as a starting heuristic.
Mindwrack Harpy → Fleshbag MarauderRepairs the wipe gap, using 2 as a starting heuristic.
Narci, Fable Singer → Midnight ReaperReduces mana value in a comparable role; review the lost abilities and timing requirements.
Reap the Tides: owned-only Aesi, Tyrant of Gyre Strait · 2 changes · missing-card snapshot $0.00
Draw 14 → 15; ramp 12 → 13; removal 9 → 9; wipes 2 → 2.
Reap the Tides: protected-engines Aesi, Tyrant of Gyre Strait · 4 changes · missing-card snapshot $4.77
Draw 14 → 15; ramp 12 → 13; removal 9 → 9; wipes 2 → 2.
Acidic Slime → CankerbloomReduces mana value in a comparable role; review the lost abilities and timing requirements.
Wickerbough Elder → Insidious FungusReduces mana value in a comparable role; review the lost abilities and timing requirements.
Simic Charm → Into the Flood MawReduces mana value in a comparable role; review the lost abilities and timing requirements.
Khalni Heart Expedition → Font of FertilityReduces mana value in a comparable role; review the lost abilities and timing requirements.
Reap the Tides: excluded-candidates Aesi, Tyrant of Gyre Strait · 5 changes · missing-card snapshot $7.63
Draw 14 → 14; ramp 12 → 14; removal 9 → 9; wipes 2 → 2.
Nezahal, Primal Tide → DrumhunterReduces mana value in a comparable role; review the lost abilities and timing requirements.
Acidic Slime → CankerbloomReduces mana value in a comparable role; review the lost abilities and timing requirements.
Fathom Mage → Uro, Titan of Nature's WrathReduces mana value in a comparable role; review the lost abilities and timing requirements.
Simic Charm → Into the Flood MawReduces mana value in a comparable role; review the lost abilities and timing requirements.
Khalni Heart Expedition → Font of FertilityReduces mana value in a comparable role; review the lost abilities and timing requirements.
Reap the Tides: draw-gap Aesi, Tyrant of Gyre Strait · 5 changes · missing-card snapshot $7.89
Draw 14 → 15; ramp 12 → 14; removal 9 → 9; wipes 2 → 2.
Nezahal, Primal Tide → Tatyova, Benthic DruidReduces mana value in a comparable role; review the lost abilities and timing requirements.
Acidic Slime → CankerbloomReduces mana value in a comparable role; review the lost abilities and timing requirements.
Fathom Mage → Uro, Titan of Nature's WrathReduces mana value in a comparable role; review the lost abilities and timing requirements.
Wickerbough Elder → Insidious FungusReduces mana value in a comparable role; review the lost abilities and timing requirements.
Simic Charm → Into the Flood MawReduces mana value in a comparable role; review the lost abilities and timing requirements.
Reap the Tides: core-transition Aesi, Tyrant of Gyre Strait · 5 changes · missing-card snapshot $7.89
Draw 14 → 15; ramp 12 → 14; removal 9 → 9; wipes 2 → 2.
Nezahal, Primal Tide → Tatyova, Benthic DruidReduces mana value in a comparable role; review the lost abilities and timing requirements.
Acidic Slime → CankerbloomReduces mana value in a comparable role; review the lost abilities and timing requirements.
Fathom Mage → Uro, Titan of Nature's WrathReduces mana value in a comparable role; review the lost abilities and timing requirements.
Wickerbough Elder → Insidious FungusReduces mana value in a comparable role; review the lost abilities and timing requirements.
Simic Charm → Into the Flood MawReduces mana value in a comparable role; review the lost abilities and timing requirements.
Review the result in play Keep the stock baseline and edited version, record which abilities or timings mattered, and report an unhelpful package through the result controls. Automated role matching is not a substitute for that review.
Worked stock-deck examples · Method and limitations · Scryfall data · MTGJSON stock lists