Ashiok's Erasure
{2}{U}{U}
Enchantment
Flash
When ~this~ enters, exile target spell.
Your opponents can't cast spells with the same name as the exiled card.
When ~this~ leaves the battlefield, return the exiled card to its owner's hand.
Ixalan's Binding
{3}{W}
Enchantment
When ~this~ enters, exile target nonland permanent an opponent controls until ~this~ leaves the battlefield.
Your opponents can't cast spells with the same name as the exiled card.