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 |
|---|---|---|---|
| Aether Storm | 3U | Enchantment | Creature spells can't be cast. Pay 4 life: Destroy Aether Storm. It can't be regenerated. Any player may activate this ability. |
| Honor Guard | W | Creature — Human Soldier | {W}: Honor Guard gets +0/+1 until end of turn. 1/1 |
| Kjeldoran Outrider | 1W | Creature — Human Soldier | {W}: Kjeldoran Outrider gets +0/+1 until end of turn. 2/2 |
| Devouring Swarm | 1BB | Creature — Insect | Flying Sacrifice a creature: Devouring Swarm gets +1/+1 until end of turn. 2/1 |
| Genasi Rabble-Rouser | 1R | Creature — Elemental Shaman | Double team {1}{R}: Creatures you control named Genasi Rabble-Rouser get +1/+0 until end of turn. 1/3 |
| Snow Fortress | 5 | Artifact Creature — Wall | Defender (This creature can't attack.) {1}: Snow Fortress gets +1/+0 until end of turn. {1}: Snow Fortress gets +0/+1 until end of turn. {3}: Snow Fortress deals 1 damage to target creature without flying that's attacking you. 0/4 |
| Deepfathom Skulker | 5U | Creature — Eldrazi | Devoid (This card has no color.) Whenever a creature you control deals combat damage to a player, you may draw a card. {3}{C}: Target creature can't be blocked this turn. ({C} represents colorless mana.) 4/4 |
| Inventor's Goggles | 1 | Artifact — Equipment | Equipped creature gets +1/+2. Whenever an Artificer enters the battlefield under your control, you may attach Inventor's Goggles to it. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) |
| Wildwood Mentor | 2G | Creature — Treefolk | Whenever a token enters the battlefield under your control, put a +1/+1 counter on Wildwood Mentor. Whenever Wildwood Mentor attacks, another target attacking creature gets +X/+X until end of turn, where X is Wildwood Mentor's power. 1/1 |
| Perish | 2B | Sorcery | Destroy all green creatures. They can't be regenerated. |