M:tG card similarity search
2 · Artifact
Whenever a player casts a black spell, you may pay {3}. If you do, untap target permanent.
| Name | Mana | Type | Text |
|---|---|---|---|
| Breath of the Sleepless | 3U | Enchantment | You may cast Spirit spells as though they had flash. Whenever you cast a creature spell during an opponent's turn, tap up to one target creature. |
| Mana Vault | 1 | Artifact | Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}. |
| Refraction Trap | 3W | Instant — Trap | If an opponent cast a red instant or sorcery spell this turn, you may pay {W} rather than pay this spell's mana cost. Prevent the next 3 damage that a source of your choice would deal to you and/or permanents you control this turn. If damage is prevented this way, Refraction Trap deals that much damage to any target. |
| Emrakul, the World Anew | 12 | Legendary Creature — Eldrazi | When you cast this spell, gain control of all creatures target player controls. Flying, protection from spells and from permanents that were cast this turn When Emrakul, the World Anew leaves the battlefield, sacrifice all creatures you control. Madness—Pay six {C}. 12/12 |
| Agent of the Fates | 1BB | Creature — Human Assassin | Deathtouch Heroic — Whenever you cast a spell that targets Agent of the Fates, each opponent sacrifices a creature. 3/2 |
| Elite Skirmisher | 2W | Creature — Human Soldier | Heroic — Whenever you cast a spell that targets Elite Skirmisher, you may tap target creature. 3/1 |
| Gilt-Leaf Archdruid | 3GG | Creature — Elf Druid | Whenever you cast a Druid spell, you may draw a card. Tap seven untapped Druids you control: Gain control of all lands target player controls. 3/3 |
| Treizeci, Sun of Serra | 3W | Legendary Creature — Human Knight | Companion — Your starting deck contains only nostalgic cards. (Retro frames, legends, and artifacts are nostalgic.) Vigilance Whenever you cast a nostalgic spell, you may pay {2}. If you do, put a +1/+1 counter on Treizeci, then for each +1/+1 counter on it, create a Serra Angel token. 3/3 |
| Battered Golem | 3 | Artifact Creature — Golem | Battered Golem doesn't untap during your untap step. Whenever an artifact enters the battlefield, you may untap Battered Golem. 3/2 |
| Parnesse, the Subtle Brush | 2UBR | Legendary Creature — Vampire Wizard | Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless that player pays 4 life. Whenever you copy a spell, up to one target opponent may also copy that spell. They may choose new targets for that copy. 4/4 |