Rugalea, The Great Red Bear

Trample

Whenever a source you control would cause you to discard one or more cards, choose one:
•Exile one of the discarded cards. Until end of turn
you may cast that spell from exile. You may spend
mana as though it were mana of any color to cast
the exiled spell.
•Rugalea gets +2/+2 until end of turn.