Cold Heart Kodama

When Cold Heart Kodama enters the battlefield,
if no life was paid to cast it, you may draw two
cards.

Whenever you would draw a card, if you have
more than seven cards in your hand, instead
exile your hand, then you may cast a spell from
exile without paying its mana cost.

Kodama of the West Tree rose, its icy limbs cracking, compleated by Jin-Gitaxias himself.