The Graeae Sisters

Defender
As The Graeae Sisters enters the battlefield choose
X cards where X is the amount of mana you spent
to cast the Graeae Sisters. Exile the chosen cards
and put an eye counter on each card exiled this
way. (Cards can be chosen at random from hands. Or
on top of players library, the battlefield, or the
graveyard.) At the beginning of the upkeep
on your turn choose a player at random, and you
may play a card he or she owns in exile with an
eye counter on it. If spell you nee