Beo, The Crimson Heart

Beo, The Crimson Heart enters with a
number of +1/+1 counters equal to the number
of creatures in your graveyard.
{2}{b}{t} Remove a +1/+1 Counter from Beo,
The Crimson Heart. Create X 2/2 green Boar creature tokens, where X is equal to Beo's
power.