M:tG card similarity search
1U · Creature — Merfolk Warrior
River Sneak can't be blocked. Whenever another Merfolk enters the battlefield under your control, River Sneak gets +1/+1 until end of turn. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Oran-Rief Survivalist | 1G | Creature — Human Warrior Ally | Whenever Oran-Rief Survivalist or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Oran-Rief Survivalist. 1/1 |
| Sneaky Homunculus | 1U | Creature — Homunculus Illusion | Sneaky Homunculus can't block or be blocked by creatures with power 2 or greater. 1/1 |
| Expedition Lookout | 1U | Creature — Merfolk Rogue | Defender As long as an opponent has eight or more cards in their graveyard, Expedition Lookout can attack as though it didn't have defender and it can't be blocked. 2/3 |
| Pack Mastiff | 1R | Creature — Dog | {1}{R}: Each creature you control named Pack Mastiff gets +1/+0 until end of turn. 2/2 |
| Guardian of the Gateless | 4W | Creature — Angel | Flying Guardian of the Gateless can block any number of creatures. Whenever Guardian of the Gateless blocks, it gets +1/+1 until end of turn for each creature it's blocking. 3/3 |
| Assembly-Worker | 3 | Artifact Creature — Assembly-Worker | {T}: Target Assembly-Worker creature gets +1/+1 until end of turn. 2/2 |
| Bogardan Rager | 5R | Creature — Elemental | Flash (You may cast this spell any time you could cast an instant.) When Bogardan Rager enters the battlefield, target creature gets +4/+0 until end of turn. 3/4 |
| Sai of the Shinobi | 1 | Artifact — Equipment | Equipped creature gets +1/+1. Whenever a creature enters the battlefield under your control, you may attach Sai of the Shinobi to it. Equip {2} |
| Stormrider Rig | 2 | Artifact — Equipment | Equipped creature gets +1/+1. Whenever a creature enters the battlefield under your control, you may attach Stormrider Rig to it. Equip {2} |
| Shipwreck Moray | 3U | Creature — Fish | When Shipwreck Moray enters the battlefield, you get {E}{E}{E}{E} (four energy counters). Pay {E}: Shipwreck Moray gets +2/-2 until end of turn. 0/5 |