M:tG card similarity search
1B · Instant
If you control a Swamp, you may pay 2 life rather than pay this spell's mana cost. Target creature gets +2/+0 until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Devastating Mastery | 2WWWW | Sorcery | You may pay {2}{W}{W} rather than pay this spell's mana cost. If the {2}{W}{W} cost was paid, an opponent chooses up to two nonland permanents they control and returns them to their owner's hand. Destroy all nonland permanents. |
| Refreshing Rain | 3G | Instant | If an opponent controls a Swamp and you control a Forest, you may cast this spell without paying its mana cost. Target player gains 6 life. |
| Sewer Rats | B | Creature — Rat | {B}, Pay 1 life: Sewer Rats gets +1/+0 until end of turn. Activate no more than three times each turn. 1/1 |
| Cutthroat Contender | B | Creature — Vampire Warrior | Pay 1 life: Cutthroat Contender gets +1/+0 until end of turn. Activate only once each turn. 1/1 |
| Numai Outcast | 3B | Creature — Human Samurai | Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.) {B}, Pay 5 life: Regenerate Numai Outcast. 1/1 |
| Ambulatory Edifice | 2B | Artifact Creature — Phyrexian Construct | When Ambulatory Edifice enters the battlefield, you may pay 2 life. When you do, target creature gets -1/-1 until end of turn. 3/2 |
| Soul Kiss | 2B | Enchantment — Aura | Enchant creature {B}, Pay 1 life: Enchanted creature gets +2/+2 until end of turn. Activate no more than three times each turn. |
| Flameshot | 3R | Sorcery | You may discard a Mountain card rather than pay this spell's mana cost. Flameshot deals 3 damage divided as you choose among one, two, or three target creatures. |
| 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 |
| Deadly Rollick | 3B | Instant | If you control a commander, you may cast this spell without paying its mana cost. Exile target creature. |