Sword of the Grove

When Sword of the Grove enters the battlefield,
put a rot counter on it for each land you control.
When you equip Sword of the Grove to a
creature, put X +1/+1 counters on it, where X is
the amount of lands you control. If that creature
is a Germ creature, it gains Multiply.
Equip {5}
Animate — Sacrifice a Forest, {5}