We Will Forever Dominate

At the beginning of your upkeep, create a 1/1
green Squirrel creature token with scurry.
(Creatures with scurry can only be blocked by
creatures with defender.) Then you gain 1 life for
each Squirrel you control.
At the beginning of an opponent's upkeep, if you control five or more creatures, abandon this
scheme.
Nothing can stop us now!