Gluttony

When Gluttony enters the battlefield,
Choose one:
•Sacrifice, create {5} food tokens.
•Until Gluttony leaves play, create 1 food token
(Once per turn, as a sorcery). Place one poison
counter on any one creature you control, each turn.
(If you have 10 poison counters in total, you lose
the game).
-"Please sir... may i have some more?" - O. twist