Garvold, Vault Keeper

Garvold, Vault Keeper enters the battlefield with
Key count of 0. (Whenever this creature deals
combat damage to an opponent, up the Key count
by 1.)

Key 1-2•Each player draws a card and discards a
card.
Key 3-4•Put a +1/+1 counter on each creature you control.
Key 5-6•Target player loses life equal to the number
of lands you control.