Emrakul's Realm

Emrakul's Realm cost {1} less to cast for each
eldrazi you tap to play it.
Eldrazi spells and abilities cost {c} less to cast
{6}{t} Play a 5/5 eldrazi creature token.
{11}{t} Play a 10/10 eldrazi creature token.
{6}{t} Destroy target creature.
All of this realm made to trap Emrakul, but he
rules this realm, an abstract outer god above existence,
above death, above comprehension.