M:tG card similarity search
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
| Name | Mana | Type | Text |
|---|---|---|---|
| Gloom Sower | 5BB | Creature — Horror | Whenever Gloom Sower becomes blocked by a creature, that creature's controller loses 2 life and you gain 2 life. 8/6 |
| Escape Protocol | 1U | Enchantment | Whenever you cycle a card, you may pay {1}. When you do, exile target artifact or creature you control, then return it to the battlefield under its owner's control. |
| Callidus Assassin | 4UB | Creature — Human Shapeshifter Assassin | Flash Polymorphine — You may have Callidus Assassin enter the battlefield tapped as a copy of any creature on the battlefield, except it has "When this creature enters the battlefield, destroy up to one other target creature with the same name as this creature." 3/3 |
| Court of Cunning | 1UU | Enchantment | When Court of Cunning enters the battlefield, you become the monarch. At the beginning of your upkeep, any number of target players each mill two cards. If you're the monarch, each of those players mills ten cards instead. (To mill a card, a player puts the top card of their library into their graveyard.) |
| Ageless Sentinels | 3W | Creature — Wall | Defender (This creature can't attack.) Flying When Ageless Sentinels blocks, it becomes a Bird Giant, and it loses defender. (It's no longer a Wall. This effect lasts indefinitely.) 4/4 |
| Zombie Boa | 4B | Creature — Zombie Snake | {1}{B}: Choose a color. Whenever Zombie Boa becomes blocked by a creature of that color this turn, destroy that creature. Activate only as a sorcery. 3/3 |
| Serum Powder | 3 | Artifact | {T}: Add {C}. Any time you could mulligan and Serum Powder is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.) |
| Surgespanner | 2UU | Creature — Merfolk Wizard | Whenever Surgespanner becomes tapped, you may pay {1}{U}. If you do, return target permanent to its owner's hand. 2/2 |
| Cackling Counterpart | 1UU | Instant | Create a token that's a copy of target creature you control. Flashback {5}{U}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Self-Reflection | 4UU | Sorcery | Create a token that's a copy of target creature you control. Flashback {3}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |