Tank the Swarm King

{b/g} create X amount of green 1/1
Insect creature tokens where X is
The number of insects you control.
Insects you control get +1/+1 for each
Insect you control. At the beginning
Of your upkeep add ten green mana
And ten black mana for each insect
You control. You can play insects
Form your graveyard for 0.