The Antinator

Flash, Reach, Double strike

When The Antinator enters, prevent all dam-age that would be dealt this turn. they enter with a +1/+1 counter for each 1 damage prevented this way.

{r/g}{t}: Remove a +1/+1 counter from The Antinator, create X 1/1 red and green ant creature tokens, where X is the greatest power among creatures you control