Flake of the Titan

Lifelink
Whenever Flake of the Titan attacks, you may
exile a card from your graveyard. If you do, put
a +1/+1 counter on the Flake.
At the beginning of your upkeep, if Flake of the
Titan has five or more counters on it, transform
it into a `Forest Sentinel' with a +5/+5 counter.
Parts of the great Titans are gaining sentience!