Analacrium, Magic Adept

Flash
Flying, indestructible
{x}{u/r}{u/r}: Exchange control of target creature or noncreature spell you control with converted
mana cost X or greater and target creature or
noncreature spell you don't control with
converted mana cost X or less. A player that
gained control of a noncreature spell this way
may choose new targets for that spell.