Yorm the Giant

Trample, Haste, Hexproof
Whenever you cast a spell, you can pay
2 life. If you do, Yorm the Giant inflicts 2 damage at any target.
{b/r}: Creatures you control gets +1/+1 and
gains haste until end of turn.
Whenever you lose life, Yorm the Giant
deals 2 damage at any target.