M:tG card similarity search
WB · Instant
Until end of turn, creatures you control get +1/+1 and creatures your opponents control get -1/-1.
| Name | Mana | Type | Text |
|---|---|---|---|
| Hazardous Conditions | 2BG | Sorcery | Creatures with no counters on them get -2/-2 until end of turn. |
| Myr Galvanizer | 3 | Artifact Creature — Myr | Other Myr creatures you control get +1/+1. {1}, {T}: Untap each other Myr you control. 2/2 |
| Scourge Devil | 4R | Creature — Devil | When Scourge Devil enters the battlefield, creatures you control get +1/+0 until end of turn. Unearth {2}{R} ({2}{R}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) 3/3 |
| Mutilate | 2BB | Sorcery | All creatures get -1/-1 until end of turn for each Swamp you control. |
| Ambitious Assault | 2R | Instant | Creatures you control get +2/+0 until end of turn. If you control a modified creature, draw a card. (Equipment, Auras you control, and counters are modifications.) |
| Surge of Thoughtweft | 1W | Tribal Instant — Kithkin | Creatures you control get +1/+1 until end of turn. If you control a Kithkin, draw a card. |
| Earth-Origin Yak | 3W | Creature — Ox | When Earth-Origin Yak enters the battlefield, creatures you control get +1/+1 until end of turn. 2/4 |
| Desert's Due | 1B | Instant | Target creature gets -2/-2 until end of turn. It gets an additional -1/-1 until end of turn for each Desert you control. |
| Shaggy Camel | 3W | Host Creature — Camel | When this creature enters the battlefield, creatures you control get +1/+1 until end of turn. 3/3 |
| Malicious Eclipse | 1BB | Sorcery | All creatures get -2/-2 until end of turn. If a creature an opponent controls would die this turn, exile it instead. |