M:tG card similarity search
3G · Instant — Trap
If a black creature with flying is attacking, you may pay {G} rather than pay this spell's mana cost. Destroy target attacking creature with flying.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mana-Charged Dragon | 4RR | Creature — Dragon | Flying, trample Join forces — Whenever Mana-Charged Dragon attacks or blocks, each player starting with you may pay any amount of mana. Mana-Charged Dragon gets +X/+0 until end of turn, where X is the total amount of mana paid this way. 5/5 |
| Arrogant Poet | 1B | Creature — Human Warlock | Whenever Arrogant Poet attacks, you may pay 2 life. If you do, it gains flying until end of turn. 2/1 |
| Blazing Shoal | XRR | Instant — Arcane | You may exile a red card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets +X/+0 until end of turn. |
| Frontline Medic | 2W | Creature — Human Cleric | Battalion — Whenever Frontline Medic and at least two other creatures attack, creatures you control gain indestructible until end of turn. Sacrifice Frontline Medic: Counter target spell with {X} in its mana cost unless its controller pays {3}. 3/3 |
| Snapback | 1U | Instant | You may exile a blue card from your hand rather than pay this spell's mana cost. Return target creature to its owner's hand. |
| Giant Albatross | 1U | Creature — Bird | Flying When Giant Albatross dies, you may pay {1}{U}. If you do, for each creature that dealt damage to Giant Albatross this turn, destroy that creature unless its controller pays 2 life. A creature destroyed this way can't be regenerated. 1/1 |
| Gravity Negator | 3U | Creature — Eldrazi Drone | Devoid (This card has no color.) Flying Whenever Gravity Negator attacks, you may pay {C}. If you do, another target creature gains flying until end of turn. ({C} represents colorless mana.) 2/3 |
| Hellkite Charger | 4RR | Creature — Dragon | Flying, haste Whenever Hellkite Charger attacks, you may pay {5}{R}{R}. If you do, untap all attacking creatures and after this phase, there is an additional combat phase. 5/5 |
| Ice Cave | 3UU | Enchantment | Whenever a player casts a spell, any other player may pay that spell's mana cost. If a player does, counter the spell. (Mana cost includes color.) |
| Omniscience | 7UUU | Enchantment | You may cast spells from your hand without paying their mana costs. |