Tetris

At the beginning of your end step, put a number
of row counters on Tetris equal to half the
number of permanents that entered the
battlefield under your control this turn. Then, if
there are more than ten row counters on Tetris,
you lose the game.
Sacrifice five permanents that share a card type,
remove a row counter from Tetris: You gain 4
life and draw two cards.