Avatar Aang

Vigilance

Landfall- Whenever a land enters the battlefield under your control, put a +1/+1 counter on Avatar Aang.

If you control two or more Islands, Aang has lifelink.
If you control two or more Forrests, Aang has trample.
If you control two or more Mountains, Aang has menace.
If you control two or more Plains, Aang has flying.

"You have devastated the balance of this world, and now, you shall pay the ultimate price!"