You Can't Stop Them!

At the beginning of your upkeep, sacrifice a
creature token. Then create two 1/1 green Insect creature tokens.
{1}{g}{w}: Populate. Then if you control three or
more creature tokens, detain target creature.
(Until your next turn, that creature can't attack or
block and its activated abilities can't be activated.)
"I declare martial law until we annihilate them!"