M:tG card similarity search
GUR · Instant
Choose one — • Target creature you control gets +1/+1 until end of turn. It fights target creature you don't control. • Counter target spell unless its controller pays {3}. • Creatures with power 3 or less can't block this turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Rewind | 2UU | Instant | Counter target spell. Untap up to four lands. |
| Day | 2W | Instant | Creatures target player controls get +1/+1 until end of turn. |
| Assembly-Worker | 3 | Artifact Creature — Assembly-Worker | {T}: Target Assembly-Worker creature gets +1/+1 until end of turn. 2/2 |
| Mirror Box | 3 | Artifact | The "legend rule" doesn't apply to permanents you control. Each legendary creature you control gets +1/+1. Each nontoken creature you control gets +1/+1 for each other creature you control with the same name as that creature. |
| Manta Ray | 1UU | Creature — Fish | Manta Ray can't attack unless defending player controls an Island. Manta Ray can't be blocked except by blue creatures. When you control no Islands, sacrifice Manta Ray. 3/3 |
| Vivien of the Arkbow | 4GG | Legendary Planeswalker — Vivien | [+2]: Put two +1/+1 counters on up to one target creature. [−3]: Target creature you control deals damage equal to its power to target creature you don't control. [−9]: Creatures you control get +4/+4 and gain trample until end of turn. Loyalty 5 |
| Rakeclaw Gargantuan | 2RGW | Creature — Beast | {1}: Target creature with power 5 or greater gains first strike until end of turn. 5/3 |
| Training Drone | 3 | Artifact Creature — Drone | Training Drone can't attack or block unless it's equipped. 4/4 |
| Merfolk Thaumaturgist | 2U | Creature — Merfolk Wizard | {T}: Switch target creature's power and toughness until end of turn. 1/2 |
| Regent's Authority | W | Instant | Target creature gets +2/+2 until end of turn. If it's an enchantment creature or legendary creature, instead put a +1/+1 counter on it and it gets +1/+1 until end of turn. |