M:tG card similarity search
3B/G · Instant
If {B} was spent to cast this spell, you may have target creature get -3/-3 until end of turn. If {G} was spent to cast this spell, you may have target creature get +3/+3 until end of turn. (Do both if {B}{G} was spent.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Fire Covenant | 1BR | Instant | As an additional cost to cast this spell, pay X life. Fire Covenant deals X damage divided as you choose among any number of target creatures. |
| Grizzled Wolverine | 1RR | Creature — Wolverine | {R}: Grizzled Wolverine gets +2/+0 until end of turn. Activate only during the declare blockers step, only if at least one creature is blocking Grizzled Wolverine, and only once each turn. 2/2 |
| Main Event Horizon | 3WW | Sorcery | As an additional cost to cast this spell, choose A through M or N through Z. Destroy each creature whose name begins with a letter in the chosen range. |
| Presence of the Master | 3W | Enchantment | Whenever a player casts an enchantment spell, counter it. |
| Flowstone Mauler | 4RR | Creature — Beast | Trample {R}: Flowstone Mauler gets +1/-1 until end of turn. 4/5 |
| Exhilarating Elocution | 2WB | Sorcery | Put two +1/+1 counters on target creature you control. Other creatures you control get +1/+1 until end of turn. |
| Mazzy, Truesword Paladin | 1RGW | Legendary Creature — Halfling Knight | Whenever an enchanted creature attacks one of your opponents, it gets +2/+0 and gains trample until end of turn. Whenever an Aura you control is put into your graveyard from the battlefield, exile it. Until the end of your next turn, you may cast that card. 3/4 |
| Lurking Spinecrawler | 3B | Creature — Horror | When Lurking Spinecrawler enters the battlefield, you may choose a nonland card in your hand. If you do, that card perpetually incorporates {1}{B} and gains "When you cast this spell, each opponent sacrifices a creature. Each opponent who can't discards a card." Whenever you cast a multicolored spell, for each of that spell's colors, each opponent loses 1 life and you gain 1 life. 5/4 |
| Might of the Ancestors | 2W | Enchantment | At the beginning of combat on your turn, target creature you control gets +2/+0 and gains vigilance until end of turn. |
| Frolicking Familiar | 2U | Creature — Otter Wizard | Flying Whenever you cast an instant or sorcery spell, Frolicking Familiar gets +1/+1 until end of turn. 2/2 |