M:tG card similarity search
XB · Sorcery
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Target creature gets -X/-X until end of turn. You gain X life.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Illness in the Ranks | B | Enchantment | Creature tokens get -1/-1. | 
| Virulent Plague | 2B | Enchantment | Creature tokens get -2/-2. | 
| Dreamspoiler Witches | 3B | Creature — Faerie Wizard | Flying Whenever you cast a spell during an opponent's turn, you may have target creature get -1/-1 until end of turn. 2/2 | 
| Bloodthirsty Ogre | 2B | Creature — Ogre Warrior Shaman | {T}: Put a devotion counter on Bloodthirsty Ogre. {T}: Target creature gets -X/-X until end of turn, where X is the number of devotion counters on Bloodthirsty Ogre. Activate only if you control a Demon. 3/1 | 
| Alpha Kavu | 2G | Creature — Kavu | {1}{G}: Target Kavu creature gets -1/+1 until end of turn. 2/2 | 
| Jamming Device | Artifact — Contraption | Whenever you crank Jamming Device, creatures target player controls get -1/-1 until end of turn. | |
| Crosswinds | 1G | Enchantment | Creatures with flying get -2/-0. | 
| Precipitous Drop | 2B | Enchantment — Aura | Enchant creature When Precipitous Drop enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.) Enchanted creature gets -2/-2. It gets -5/-5 instead as long as you've completed a dungeon. | 
| Slice from the Shadows | XB | Instant | This spell can't be countered. (This includes by the ward ability.) Target creature gets -X/-X until end of turn. | 
| Stinging Scorpion | 4B | Host Creature — Scorpion | When this creature enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn. 3/2 |