Raven, Iron Mage

Ward - Discard a card or pay {2}.
Whenever you cast an instant or sorcery spell,
you may pay 4 life. if you do, copy that spell.
{u}{w}{r}: you may cast a noncreature permanent
from your hand without paying it's mana cost. at
the beginning of your next upkeep, you may pay
it's mana cost. if you don't, exile it.