M:tG card similarity search
2U · World Enchantment
Whenever a player casts an instant spell, counter it unless that player pays {X}, where X is its mana value.
| Name | Mana | Type | Text |
|---|---|---|---|
| Stubborn Denial | U | Instant | Counter target noncreature spell unless its controller pays {1}. Ferocious — If you control a creature with power 4 or greater, counter that spell instead. |
| Mirrorshell Crab | 5UU | Artifact Creature — Crab | Ward {3} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.) Channel — {2}{U}, Discard Mirrorshell Crab: Counter target spell or ability unless its controller pays {3}. 5/7 |
| Warmth | 1W | Enchantment | Whenever an opponent casts a red spell, you gain 2 life. |
| Thryx, the Sudden Storm | 3UU | Legendary Creature — Elemental Giant | Flash Flying Spells you cast with mana value 5 or greater cost {1} less to cast and can't be countered. 4/5 |
| Thieving Skydiver | 1U | Creature — Merfolk Rogue | Kicker {X}. X can't be 0. (You may pay an additional {X} as you cast this spell.) Flying When Thieving Skydiver enters the battlefield, if it was kicked, gain control of target artifact with mana value X or less. If that artifact is an Equipment, attach it to Thieving Skydiver. 2/1 |
| Expansion | U/RU/R | Instant | Copy target instant or sorcery spell with mana value 4 or less. You may choose new targets for the copy. |
| Order of Whiteclay | 1WW | Creature — Kithkin Cleric | {1}{W}{W}, {Q}: Return target creature card with mana value 3 or less from your graveyard to the battlefield. ({Q} is the untap symbol.) 1/4 |
| Pact Weapon | 3B | Artifact — Equipment | As long as Pact Weapon is attached to a creature, you don't lose the game for having 0 or less life. Whenever equipped creature attacks, draw a card and reveal it. The creature gets +X/+X until end of turn and you lose X life, where X is that card's mana value. Equip—Discard a card. |
| Misdirection | 3UU | Instant | You may exile a blue card from your hand rather than pay this spell's mana cost. Change the target of target spell with a single target. |
| Sol'kanar the Swamp King | 2UBR | Legendary Creature — Demon | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a black spell, you gain 1 life. 5/5 |