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 |
|---|---|---|---|
| Kyodai, Soul of Kamigawa | 3W | Legendary Creature — Dragon Spirit | Flash Flying When Kyodai, Soul of Kamigawa enters the battlefield, another target permanent gains indestructible for as long as you control Kyodai. {W}{U}{B}{R}{G}: Kyodai gets +5/+5 until end of turn. 3/3 |
| Shivan Emissary | 2R | Creature — Human Wizard | Kicker {1}{B} (You may pay an additional {1}{B} as you cast this spell.) When Shivan Emissary enters the battlefield, if it was kicked, destroy target nonblack creature. It can't be regenerated. 1/1 |
| Primal Bellow | G | Instant | Target creature gets +1/+1 until end of turn for each Forest you control. |
| Phyrexian Battleflies | B | Creature — Phyrexian Insect | Flying {B}: Phyrexian Battleflies gets +1/+0 until end of turn. Activate no more than twice each turn. 0/1 |
| Khenra Scrapper | 2R | Creature — Jackal Warrior | Menace You may exert Khenra Scrapper as it attacks. When you do, it gets +2/+0 until end of turn. (An exerted creature won't untap during your next untap step.) 2/3 |
| Slimefoot, Thallid Transplant | BG | Legendary Creature — Fungus | Whenever a Swamp or Forest enters the battlefield under your control, draft a card from Slimefoot, Thallid Transplant's spellbook. 2/2 |
| Familiar Beeble Mascot | Stickers | {TK}{TK} — Whenever this creature attacks, untap target permanent. {TK}{TK}{TK}{TK} — Whenever a creature enters the battlefield under your control, creatures you control get +1/+1 until end of turn. {TK}{TK} — 2/3 {TK}{TK}{TK} — 5/3 | |
| Jackknight | 1W | Artifact Creature — Cyborg Knight | Whenever another artifact enters the battlefield under your control, put a +1/+1 counter on Jackknight. If that artifact is a Contraption, Jackknight gains lifelink until end of turn. 1/1 |
| Decorated Champion | 1G | Creature — Elf Warrior | Whenever another Warrior enters the battlefield under your team's control, put a +1/+1 counter on Decorated Champion. 2/2 |
| Black Scarab | W | Enchantment — Aura | Enchant creature Enchanted creature can't be blocked by black creatures. Enchanted creature gets +2/+2 as long as an opponent controls a black permanent. |