M:tG card similarity search
1UU · Instant
Raid — If you attacked this turn, you may pay {U} rather than pay this spell's mana cost. Counter target spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Lifesmith | 1G | Creature — Human Artificer | Whenever you cast an artifact spell, you may pay {1}. If you do, you gain 3 life. 2/1 |
| Maulfist Doorbuster | 3R | Creature — Human Warrior | When Maulfist Doorbuster enters the battlefield, you get {E}{E} (two energy counters). Whenever Maulfist Doorbuster attacks, you may pay {E}. If you do, target creature can't block this turn. 4/2 |
| Leaf-Crowned Elder | 2GG | Creature — Treefolk Shaman | Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Leaf-Crowned Elder, you may reveal it. If you do, you may play that card without paying its mana cost. 3/5 |
| Owlin Shieldmage | 3WB | Creature — Bird Warlock | Flying Ward—Pay 3 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 3 life.) 3/3 |
| Ogre Battlecaster | 2R | Creature — Ogre Shaman | First strike Whenever Ogre Battlecaster attacks, you may cast target instant or sorcery card from your graveyard by paying {R}{R} in addition to its other costs. If that spell would be put into a graveyard, exile it instead. When you cast that spell, Ogre Battlecaster gets +X/+0 until end of turn, where X is that spell's mana value. 3/3 |
| Lightning Rift | 1R | Enchantment | Whenever a player cycles a card, you may pay {1}. If you do, Lightning Rift deals 2 damage to any target. |
| Skywise Teachings | 3U | Enchantment | Whenever you cast a noncreature spell, you may pay {1}{U}. If you do, create a 2/2 blue Djinn Monk creature token with flying. |
| Abjure | U | Instant | As an additional cost to cast this spell, sacrifice a blue permanent. Counter target spell. |
| Permission Denied | WU | Instant | Counter target noncreature spell. Your opponents can't cast noncreature spells this turn. |
| Quicksilver Sea | Plane — Mirrodin | When you planeswalk to Quicksilver Sea or at the beginning of your upkeep, scry 4. (Look at the top four cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) Whenever chaos ensues, reveal the top card of your library. You may play it without paying its mana cost. |