Regnoth, Frog Broodmother

Menace, trample
When Regnoth, Frog Broodmother deals
combat damage to a player, put a +1/+1 counter
on each Frog you control.
{2}{b/g}{g/u}: Create a 2/2 black, green, and blue Frog Dragon creature token with "When this creature attacks, target opponent mills two cards."