Magic The Gathering Cards of types 'Eye' and 'Legendary'

Flying When Kharis & The Beholder enters and at the beginning of your upkeep, create a 1/1 white Human creature token and make a charisma check. (Roll a d20.) - If the result plus the number of creatures you control is greater than 11, put a +1/+1 counter on each creature you control. - If the result is a natural 20, for each nonlegendary creature you control, create a token that's a copy of that creature.