Voracious Slime

Legion discard a card (at the beginning of your upkeep, you may discard a card. If you do,
create a token that is a copy of this creature)
When Voracious Slime deals combat damage
to a player, that player discards a card and
you draw a card.
At the beginning of your end step, if you did
not activate Legion, you loose 2 life.