幻影蟲

幻影蟲 is an elite enemy in Slay the Spire 2, entering combat with 26–31 HP (27–32 on higher Ascensions).

then conditional: フレイル (if in first slot) / 噛みつき (if in second slot) / ムチ打ち (if in third slot) / 巨大化 (if in fourth slot).

Its heaviest attack, ムチ打ち, deals 7 damage.

It opens the fight already holding Skittish.