Ironoak Agreement

Pact — {1}{g}: Search your library for a Forest
card and put it into play tapped. Gain a debt
counter. If that card was a non-basic land, gain
an additional debt counter. Activate this ability
only once per turn, and only on your turn.
Whenever a land you control is sacrificed or destroyed, you lose life equal to the number of
debt counters you have.
A deal with the forest folk is a double edged sword.