Invert the Skies [Eventide] Dauthi Horror It traps an explosion within

It traps an explosion within its stony skin

or the cry of the skyknights riding their rocs like jagged lightning overhead

Final Strike deals damage to target opponent or planeswalker equal to the sacrificed creature's power

you and that player each gain that much life

Invert the Skies [Eventide] Dauthi Horror It traps an explosion withinSet: Eventide Type: Instant Rarity: Uncommon Cost: {3}{G U} Creatures your opponents control lose flying until end of turn if {G} was spent to cast this spell, and creatures you control gain flying until end of turn if {U} was spent to cast this spell. (Do both if {G}{U} was spent.)