Demonic Pact

Create X 3/3 black demon creature tokens with
flying.
Each opponent exiles the top X cards of their
library. You may cast X number of cards from
among cards exiled this way without paying
its mana cost until end of turn.
If a creature spell is cast this way create a 3/3
black demon creature token with flying.
Satori's warriors were amazed by the power of
their allies.