M:tG card similarity search
UB · Legendary Creature — Human Spy
As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed. {U}{B}, {T}: Put X into target opponent's hand. {3}{U}{B}: You may play a land or cast a spell from the hand X is in. If you cast a spell this way, you cast it without paying its mana cost. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Furnace Dragon | 6RRR | Creature — Dragon | Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Flying When Furnace Dragon enters the battlefield, if you cast it from your hand, exile all artifacts. 5/5 |
| Baloth Cage Trap | 3GG | Instant — Trap | If an opponent had an artifact enter the battlefield under their control this turn, you may pay {1}{G} rather than pay this spell's mana cost. Create a 4/4 green Beast creature token. |
| Demigod of Revenge | B/RB/RB/RB/RB/R | Creature — Spirit Avatar | When you cast this spell, return all cards named Demigod of Revenge from your graveyard to the battlefield. Flying, haste 5/4 |
| Veilborn Ghoul | 4B | Creature — Zombie | Veilborn Ghoul can't block. Whenever a Swamp enters the battlefield under your control, you may return Veilborn Ghoul from your graveyard to your hand. 4/1 |
| Coercion | 2B | Sorcery | Target opponent reveals their hand. You choose a card from it. That player discards that card. |
| Thought-Knot Seer | 3C | Creature — Eldrazi | ({C} represents colorless mana.) When Thought-Knot Seer enters the battlefield, target opponent reveals their hand. You choose a nonland card from it and exile that card. When Thought-Knot Seer leaves the battlefield, target opponent draws a card. 4/4 |
| Pulse of the Fields | 1WW | Instant | You gain 4 life. Then if an opponent has more life than you, return Pulse of the Fields to its owner's hand. |
| Fan Favorite | 3B | Creature — Human Rogue | Assist (Another player can pay up to {3} of this spell's cost.) {2}: Fan Favorite gets +1/+1 until end of turn. Any player may activate this ability. 2/2 |
| 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. |
| Firewing Phoenix | 3R | Creature — Phoenix | Flying {1}{R}{R}{R}: Return Firewing Phoenix from your graveyard to your hand. 4/2 |