M:tG card similarity search
RRR · Creature — Efreet
Whenever Ydwen Efreet blocks, flip a coin. If you lose the flip, remove Ydwen Efreet from combat and it can't block this turn. Creatures it was blocking that had become blocked by only Ydwen Efreet this combat become unblocked. 3/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Mythos of Vadrok | 2RR | Sorcery | Mythos of Vadrok deals 5 damage divided as you choose among any number of target creatures and/or planeswalkers. If {W}{U} was spent to cast this spell, until your next turn, those permanents can't attack or block and their activated abilities can't be activated. |
| The Flood of Mars | 2UU | Creature — Alien Zombie Horror | Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Water Always Wins — Whenever The Flood of Mars attacks, put a flood counter on another target creature or land. If it's a creature, it becomes a copy of The Flood of Mars. If it's a land, it becomes an Island in addition to its other types. 3/3 |
| Blue Scarab | W | Enchantment — Aura | Enchant creature Enchanted creature can't be blocked by blue creatures. Enchanted creature gets +2/+2 as long as an opponent controls a blue permanent. |
| Silent Skimmer | 3B | Creature — Eldrazi Drone | Devoid (This card has no color.) Flying Whenever Silent Skimmer attacks, defending player loses 2 life. 0/4 |
| Primal Cocoon | G | Enchantment — Aura | Enchant creature At the beginning of your upkeep, put a +1/+1 counter on enchanted creature. When enchanted creature attacks or blocks, sacrifice Primal Cocoon. |
| Grimlock, Dinobot Leader | 1RGW | Legendary Artifact Creature — Autobot | Dinosaurs, Vehicles, and other Transformers® creatures you control get +2/+0. {2}, Convert a Transformers toy you own to its other mode: Grimlock, Dinobot Leader becomes Grimlock, Ferocious King. 4/4 |
| Lost in Thought | 1U | Enchantment — Aura | Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated. Its controller may exile three cards from their graveyard for that player to ignore this effect until end of turn. |
| Hidden Herd | G | Enchantment | When an opponent plays a nonbasic land, if Hidden Herd is an enchantment, Hidden Herd becomes a 3/3 Beast creature. |
| Protean War Engine | RW | Artifact — Vehicle | As Protean War Engine enters the battlefield, draft a card from Protean War Engine's spellbook and exile it. Whenever Protean War Engine becomes crewed, until end of turn, it becomes a copy of the exiled card, except it's a Vehicle artifact in addition to its other types. Crew 3 0/4 |
| Filthy Cur | 1B | Creature — Dog | Whenever Filthy Cur is dealt damage, you lose that much life. 2/2 |