M:tG card similarity search
B · Instant
Target creature gets -1/-1 until end of turn for each Swamp you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| A-Steadfast Unicorn | W | Creature — Unicorn | {4}{W}: Creatures you control get +1/+1 and gain vigilance until end of turn. Activate only during your turn. 1/2 |
| Steadfast Unicorn | W | Creature — Unicorn | {3}{W}: Creatures you control get +1/+1 and gain vigilance until end of turn. Activate only during your turn. 1/2 |
| Prosthetic Injector | 1 | Artifact — Equipment | Equipped creature gets +0/+2 and has toxic 1. (Players dealt combat damage by equipped creature also get a poison counter.) Equip {1} |
| Stoneforge Masterwork | 1 | Artifact — Equipment | Equipped creature gets +1/+1 for each other creature you control that shares a creature type with it. Equip {2} |
| Appeal | G | Sorcery | Until end of turn, target creature gains trample and gets +X/+X, where X is the number of creatures you control. |
| Roilmage's Trick | 3U | Instant | Converge — Creatures your opponents control get -X/-0 until end of turn, where X is the number of colors of mana spent to cast this spell. Draw a card. |
| Márton Stromgald | 2RR | Legendary Creature — Human Knight | Whenever Márton Stromgald attacks, other attacking creatures get +1/+1 until end of turn for each attacking creature other than Márton Stromgald. Whenever Márton Stromgald blocks, other blocking creatures get +1/+1 until end of turn for each blocking creature other than Márton Stromgald. 1/1 |
| Celestial Crusader | 2WW | Creature — Spirit | Flash Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Flying Other white creatures get +1/+1. 2/2 |
| Aphotic Wisps | B | Instant | Target creature becomes black and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) Draw a card. |
| Storm God's Oracle | 1UR | Enchantment Creature — Human Shaman | {1}: Storm God's Oracle gets +1/-1 until end of turn. When Storm God's Oracle dies, it deals 3 damage to any target. 1/3 |