Ulasht, the Hate Seed

Ulasht enters with a +1/+1 counter on it for each other red creature you control and a +1/+1 counter on it for each other green creature you control.{1}, Remove a +1/+1 counter from Ulasht: Choose one —• Ulasht deals 1 damage to target creature.• Create a 1/1 green Saproling creature token.