M:tG card similarity search
7U · Creature — Serpent
Slipstream Serpent can't attack unless defending player controls an Island. When you control no Islands, sacrifice Slipstream Serpent. Morph {5}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 6/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Mirri, Weatherlight Duelist | 1GW | Legendary Creature — Cat Warrior | First strike Whenever Mirri, Weatherlight Duelist attacks, each opponent can't block with more than one creature this combat. As long as Mirri, Weatherlight Duelist is tapped, no more than one creature can attack you each combat. 3/2 |
| Private Eye | 1WU | Creature — Homunculus Detective | Other Detectives you control get +1/+1. Whenever you draw your second card each turn, target Detective can't be blocked this turn. 3/3 |
| Manticore | 3B | Creature — Manticore | Flash Flying Tail Spikes — When Manticore enters the battlefield, destroy target creature an opponent controls that was dealt damage this turn. 2/1 |
| Defiler of Souls | 3BBR | Creature — Demon | Flying At the beginning of each player's upkeep, that player sacrifices a monocolored creature. 5/5 |
| Necroskitter | 1BB | Creature — Elemental | Wither (This deals damage to creatures in the form of -1/-1 counters.) Whenever a creature an opponent controls with a -1/-1 counter on it dies, you may return that card to the battlefield under your control. 1/4 |
| Keymaster Rogue | 3U | Creature — Human Rogue | Keymaster Rogue can't be blocked. When Keymaster Rogue enters the battlefield, return a creature you control to its owner's hand. 3/2 |
| Rivendell | Legendary Land | Rivendell enters the battlefield tapped unless you control a legendary creature. {T}: Add {U}. {1}{U}, {T}: Scry 2. Activate only if you control a legendary creature. | |
| Daring Discovery | 4R | Sorcery | Up to three target creatures can't block this turn. Discover 4. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) |
| Rampaging Geoderm | 2RG | Creature — Dinosaur Beast | Trample, haste Whenever you attack, target attacking creature gets +1/+1 until end of turn. If it's attacking a battle, put a +1/+1 counter on it instead. 3/3 |
| Archetype of Aggression | 1RR | Enchantment Creature — Human Warrior | Creatures you control have trample. Creatures your opponents control lose trample and can't have or gain trample. 3/2 |