M:tG card similarity search
2 · Artifact
Whenever a player casts a blue spell, you may pay {3}. If you do, untap target permanent.
| Name | Mana | Type | Text |
|---|---|---|---|
| Smolder Initiate | B | Creature — Elemental Shaman | Whenever a player casts a black spell, you may pay {1}. If you do, target player loses 1 life. 1/1 |
| Psychic Puppetry | 1U | Instant — Arcane | You may tap or untap target permanent. Splice onto Arcane {U} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.) |
| The Eon Fog | Plane — Equilor | Players skip their untap steps. Whenever chaos ensues, untap all permanents you control. | |
| Defiler of Flesh | 2BB | Creature — Phyrexian Horror | Menace As an additional cost to cast black permanent spells, you may pay 2 life. Those spells cost {B} less to cast if you paid life this way. This effect reduces only the amount of black mana you pay. Whenever you cast a black permanent spell, target creature you control gets +1/+1 and gains menace until end of turn. 4/4 |
| Defiler of Instinct | 2RR | Creature — Phyrexian Kavu | First strike As an additional cost to cast red permanent spells, you may pay 2 life. Those spells cost {R} less to cast if you paid life this way. This effect reduces only the amount of red mana you pay. Whenever you cast a red permanent spell, Defiler of Instinct deals 1 damage to any target. 4/4 |
| Shu Yun, the Silent Tempest | 2U | Legendary Creature — Human Monk | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a noncreature spell, you may pay {R/W}{R/W}. If you do, target creature gains double strike until end of turn. 3/2 |
| Nettle Sentinel | G | Creature — Elf Warrior | Nettle Sentinel doesn't untap during your untap step. Whenever you cast a green spell, you may untap Nettle Sentinel. 2/2 |
| Mindbreak Trap | 2UU | Instant — Trap | If an opponent cast three or more spells this turn, you may pay {0} rather than pay this spell's mana cost. Exile any number of target spells. |
| Equilibrium | 1UU | Enchantment | Whenever you cast a creature spell, you may pay {1}. If you do, return target creature to its owner's hand. |
| Ohabi Caleria | 1GW | Legendary Creature — Elf Archer | Reach Untap all Archers you control during each other player's untap step. Whenever an Archer you control deals damage to a creature, you may pay {2}. If you do, draw a card. 1/3 |