Mephisto (toon)

{x}{r} Mephisto (toon) will summon X amount of 1/1 demon token
{4}{r}{r} If you dicscard 2 cards, for each creature card you have discarded you will deal 3 damage to each opponent
{10} Tap all non-demon creatures in the field. All creatures that are summoned after this ability is used are tapped.