Somnophore [Urza's Saga] The Valuable Book Volume 5 Myr Prototype can't attack or

Myr Prototype can't attack or block unless you pay {1} for each +1/+1 counter on it

The Southern Paladin taught the airborne vermin to fear the storm that rains upward

Set: OTS Tournament Pack 10 Card type: Normal Trap Rarity: Common Tribute 1 Synchro Monster

increase the ATK of this card by 500 points during the Damage Step only

So Griselbrand was bound

Somnophore [Urza's Saga] The Valuable Book Volume 5 Myr Prototype can't attack orSet: Urza's Saga Type: Creature Illusion Rarity: Rare Cost: {2}{U}{U} Flying Whenever Somnophore deals damage to a player, tap target creature that player controls. That creature doesn't untap during its controller's untap step for as long as Somnophore remains on the battlefield.