Nal'Gelan, Warrior Prince

Nal'Gelan, Warrior Prince's power is equal
to the greatest power among other creatures
you control.
Whenever Nal'Gelan deals combat damage,
if his power is 2 or greater, you gain 2 life.
If its 4 or greater, draw a card. If its 6 or
greater, put a land card from your hand
onto the battlefield.