M:tG card similarity search
3UB · Legendary Creature — Octopus Rogue
Whenever Marvo, Deep Operative attacks, clash with defending player. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) Whenever you win a clash, draw a card. Then you may cast a spell from your hand with mana value 8 or less without paying its mana cost. 1/8
| Name | Mana | Type | Text |
|---|---|---|---|
| Glass Asp | 1GG | Creature — Snake | Whenever Glass Asp deals combat damage to a player, that player loses 2 life at the beginning of their next draw step unless they pay {2} before that step. 2/1 |
| Bull Hippo | 3G | Creature — Hippo | Islandwalk (This creature can't be blocked as long as defending player controls an Island.) 3/3 |
| Bag End Porter | 3G | Creature — Dwarf | Whenever Bag End Porter attacks, it gets +X/+X until end of turn, where X is the number of legendary creatures you control. 4/4 |
| Demon's Horn | 2 | Artifact | Whenever a player casts a black spell, you may gain 1 life. |
| Cryptic Serpent | 5UU | Creature — Serpent | This spell costs {1} less to cast for each instant and sorcery card in your graveyard. 6/5 |
| Wheel and Deal | 3U | Instant | Any number of target opponents each discard their hands, then draw seven cards. Draw a card. |
| Cerebral Eruption | 2RR | Sorcery | Target opponent reveals the top card of their library. Cerebral Eruption deals damage equal to the revealed card's mana value to that player and each creature that player controls. If a land card is revealed this way, return Cerebral Eruption to its owner's hand. |
| Main Event Horizon | 3WW | Sorcery | As an additional cost to cast this spell, choose A through M or N through Z. Destroy each creature whose name begins with a letter in the chosen range. |
| Olivia, Crimson Bride | 4BR | Legendary Creature — Vampire Noble | Flying, haste Whenever Olivia, Crimson Bride attacks, return target creature card from your graveyard to the battlefield tapped and attacking. It gains "When you don't control a legendary Vampire, exile this creature." 3/4 |
| Urban Daggertooth | 2GG | Creature — Dinosaur | Vigilance Enrage — Whenever Urban Daggertooth is dealt damage, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 4/3 |