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Risk of Rain 2
Hades II
Balatro
Hades
Slay the Spire
Slay the Spire 2
R.E.P.O.
PEAK
Stardew Valley
Vampire Survivors

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Slay the Spire 2 / Keywords

Summon

Summon Osty. If already summoned, raise his Max HP for this combat.