M:tG card similarity search
2BB · Instant — Arcane
All creatures get -2/-2 until end of turn. Splice onto Arcane {3}{B}{B} (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.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Serpent Skin | 2G | Enchantment — Aura | Flash Enchant creature Enchanted creature gets +1/+1. {G}: Regenerate enchanted creature. |
| Temur Battle Rage | 1R | Instant | Target creature gains double strike until end of turn. Ferocious — That creature also gains trample until end of turn if you control a creature with power 4 or greater. |
| Selfless Samurai | 1W | Creature — Fox Samurai | Whenever a Samurai or Warrior you control attacks alone, it gains lifelink until end of turn. Sacrifice Selfless Samurai: Another target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) 2/2 |
| Devouring Swarm | 1BB | Creature — Insect | Flying Sacrifice a creature: Devouring Swarm gets +1/+1 until end of turn. 2/1 |
| Miner's Bane | 4RR | Creature — Elemental | {2}{R}: Miner's Bane gets +1/+0 and gains trample until end of turn. (It can deal excess combat damage to the player or planeswalker it's attacking.) 6/3 |
| Power Plant Worker | 5 | Artifact Creature — Assembly-Worker | {3}: Power Plant Worker gets +2/+2 until end of turn. If you control creatures named Mine Worker and Tower Worker, put two +1/+1 counters on Power Plant Worker instead. Activate only once each turn. 4/4 |
| Skyshroud Vampire | 3BB | Creature — Vampire | Flying Discard a creature card: Skyshroud Vampire gets +2/+2 until end of turn. 3/3 |
| Angelfire Crusader | 3W | Creature — Human Soldier Knight | {R}: Angelfire Crusader gets +1/+0 until end of turn. 2/3 |
| Thermal Flux | U | Instant | Choose one — • Target nonsnow permanent becomes snow until end of turn. • Target snow permanent isn't snow until end of turn. Draw a card at the beginning of the next turn's upkeep. |
| Portent of Betrayal | 3R | Sorcery | Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |