Nether Void

Whenever a player casts a spell, counter it unless
that player pays {3}.

"There is no strength in the hunger he possesses and
the will behind his power is a primal thing. And it
devours him as he devours others—his mere presence
kills all around him, slowly, feeding him. He is
already dead, it is simply a question of how many he
kills before he falls." -Kreia