M:tG card similarity search
2BB · Creature — Spirit
Flying When Keening Banshee enters the battlefield, target creature gets -2/-2 until end of turn. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Essence Pulse | 3B | Sorcery | You gain 2 life. Each creature gets -X/-X until end of turn, where X is the amount of life you gained this turn. |
| Hezrou | 5BB | Creature — Frog Demon | Whenever one or more creatures you control become blocked, each blocking creature gets -1/-1 until end of turn. 6/6 |
| Yeva's Forcemage | 2G | Creature — Elf Shaman | When Yeva's Forcemage enters the battlefield, target creature gets +2/+2 until end of turn. 2/2 |
| Jadecraft Artisan | 3G | Creature — Merfolk Shaman | When Jadecraft Artisan enters the battlefield, target creature gets +2/+2 until end of turn. 3/3 |
| Shaper Parasite | 1UU | Creature — Illusion | Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Shaper Parasite is turned face up, target creature gets +2/-2 or -2/+2 until end of turn. 2/3 |
| Carnifex Demon | 4BB | Creature — Phyrexian Demon | Flying Carnifex Demon enters the battlefield with two -1/-1 counters on it. {B}, Remove a -1/-1 counter from Carnifex Demon: Put a -1/-1 counter on each other creature. 6/6 |
| Skulduggery | B | Instant | Until end of turn, target creature you control gets +1/+1 and target creature an opponent controls gets -1/-1. |
| Toxic Stench | 1B | Instant | Target nonblack creature gets -1/-1 until end of turn. Threshold — If seven or more cards are in your graveyard, instead destroy that creature. It can't be regenerated. |
| Obelisk of Alara | 6 | Artifact | {1}{W}, {T}: You gain 5 life. {1}{U}, {T}: Draw a card, then discard a card. {1}{B}, {T}: Target creature gets -2/-2 until end of turn. {1}{R}, {T}: Obelisk of Alara deals 3 damage to target player or planeswalker. {1}{G}, {T}: Target creature gets +4/+4 until end of turn. |
| Threnody Singer | 1U | Creature — Siren | Flash Flying When Threnody Singer enters the battlefield, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3 |