Pestilence Demon

Level up 1R (1R: Put a level counter on this. Level up only as a sorcery.) LEVEL 1-5 6/6 LEVEL 6+ 6/6 Whenever this creature attacks, it deals 6 damage to each creature defending player controls.

This spell can't be countered. When you cast this spell, take an extra turn after this one. Flying, protection from spells that are one or more colors, annihilator 6 When Emrakul is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.

Level up 1B (1B: Put a level counter on this. Level up only as a sorcery.) LEVEL 2-3 2/2 B, T: Target creature gets -2/-2 until end of turn. LEVEL 4+ 4/4 B, T: Target creature gets -4/-4 until end of turn.