M:tG card similarity search
1U · Enchantment
When Confounding Conundrum enters the battlefield, draw a card. Whenever a land enters the battlefield under an opponent's control, if that player had another land enter the battlefield under their control this turn, they return a land they control to its owner's hand.
| Name | Mana | Type | Text |
|---|---|---|---|
| Forerunner of the Coalition | 2B | Creature — Human Pirate | When Forerunner of the Coalition enters the battlefield, you may search your library for a Pirate card, reveal it, then shuffle and put that card on top. Whenever another Pirate enters the battlefield under your control, each opponent loses 1 life. 2/2 |
| Cloakwood Swarmkeeper | G | Creature — Elf Ranger | Gathered Swarm — Whenever one or more tokens enter the battlefield under your control, put a +1/+1 counter on Cloakwood Swarmkeeper. 1/1 |
| Pox | BBB | Sorcery | Each player loses a third of their life, then discards a third of the cards in their hand, then sacrifices a third of the creatures they control, then sacrifices a third of the lands they control. Round up each time. |
| Snow Hound | 2W | Creature — Dog | {1}, {T}: Return Snow Hound and target green or blue creature you control to their owner's hand. 1/1 |
| Planar Despair | 3BB | Sorcery | Domain — All creatures get -1/-1 until end of turn for each basic land type among lands you control. |
| Imposing Sovereign | 1W | Creature — Human Noble | Creatures your opponents control enter the battlefield tapped. 2/1 |
| Terraformer | 2U | Creature — Human Wizard | {1}: Choose a basic land type. Each land you control becomes that type until end of turn. 2/2 |
| Dungeon Crawler | B | Creature — Zombie | Dungeon Crawler enters the battlefield tapped. Whenever you complete a dungeon, you may return Dungeon Crawler from your graveyard to your hand. 2/1 |
| Viashino Racketeer | 2R | Creature — Viashino Rogue | When Viashino Racketeer enters the battlefield, you may discard a card. If you do, draw a card. 2/1 |
| Metamorphose | 1U | Instant | Put target permanent an opponent controls on top of its owner's library. That opponent may put an artifact, creature, enchantment, or land card from their hand onto the battlefield. |