The 13th Toll

Suspend 13 - {0}

Each time a Time counter is removed from this card, draw a card and create a 1/1 rat. When this card resolves, create X 1/1 rats where X is the number of lands on the battlefield. Creatures you control gain +2/+2, Haste, and Trample until end
of turn.

This card can be only be cast via Suspend.