Hundred Faced, Miraq

Empyrean - (At the start of the game, if this is
outside of the game, or in your sideboard, this counts
as an Empyrean.)
Hexproof
{x}, {t}: Exile target creature with converted mana
cost X or less from any graveyard. Miraq loses hexproof and becomes a copy of that creature
until your next upkeep.