Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Diffusion Sliver

1U · Creature — Sliver

Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. 1/1

Similar cards

Color identity:
NameManaTypeText
Spell Blast XUInstant Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)
Spell Burst XUInstant Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Counter target spell with mana value X.
Tomik, Distinguished Advokist WWLegendary Creature — Human Advisor Flying Lands on the battlefield and land cards in graveyards can't be the targets of spells or abilities your opponents control. Your opponents can't play land cards from graveyards. 2/3
Aether Barrier 2UEnchantment Whenever a player casts a creature spell, that player sacrifices a permanent unless they pay {1}.
Faerie Trickery 1UUTribal Instant — Faerie Counter target non-Faerie spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Mental Misstep U/PInstant ({U/P} can be paid with either {U} or 2 life.) Counter target spell with mana value 1.
Spell Snare UInstant Counter target spell with mana value 2.
Ice Out 1UUInstant Bargain (You may sacrifice an artifact, enchantment, or token as you cast this spell.) This spell costs {1} less to cast if it's bargained. Counter target spell.
Voidmage Husher 3UCreature — Human Wizard Flash (You may cast this spell any time you could cast an instant.) When Voidmage Husher enters the battlefield, counter target activated ability. (Mana abilities can't be targeted.) Whenever you cast a spell, you may return Voidmage Husher to its owner's hand. 2/2
Spell Swindle 3UUInstant Counter target spell. Create X Treasure tokens, where X is that spell's mana value. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.")
Page 55