Sort by:
'Whenever an opponent casts a spell, that player sacrifices a permanent of their choice unless they pay {1}.
'Counter target spell.
'Assist (Another player can pay up to {6} of this spell's cost.)
When this creature enters, you may return target tapped creature to its owner's hand.
'Counter target noncreature spell unless its controller pays {2}.
'Counter target noncreature spell unless its controller pays {2}.
'{U/P}: Change a target of target spell or ability to this creature. ({U/P} can be paid with either {U} or 2 life.)
'Counter target spell.
'Untap Convoke (Each tapped creature that you untap while casting this spell pays for {1} or one mana of that creature's color. This counts as convoke.)
Draw two cards.
'Destroy target enchantment. If a permanent you controlled or a token was destroyed this way, draw a card.
Mind - Spell
Take a turn after this one. Banish this.
'Counter target spell.
'Counter target spell.