M:tG card similarity search
3RR · Enchantment
Whenever an artifact, creature, or enchantment enters the battlefield, its controller chooses target permanent another player controls that shares a card type with it. Exchange control of those permanents.
| Name | Mana | Type | Text |
|---|---|---|---|
| Favored Enemy | G | Enchantment | As Favored Enemy enters the battlefield, note the most prevalent creature type in an opponent's library. When Favored Enemy enters the battlefield, target creature you control fights up to one target creature you don't control. Whenever a creature an opponent controls of the noted type dies, put a +1/+1 counter on target creature you control. |
| Case of the Filched Falcon | U | Enchantment — Case | When this Case enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") To solve — You control three or more artifacts. (If unsolved, solve at the beginning of your end step.) Solved — {2}{U}, Sacrifice this Case: Put four +1/+1 counters on target noncreature artifact. It becomes a 0/0 Bird creature with flying in addition to its other types. |
| Dan Lewis | 1R | Legendary Creature — Human | Noncreature, non-Equipment artifacts you control are Equipment in addition to their other types and have "Equipped creature gets +1/+0" and equip {1}. Doctor's companion (You can have two commanders if the other is the Doctor.) 2/2 |
| Prismatic Wardrobe | W | Sorcery | Destroy target nonartifact, nonland permanent that doesn't share a color with clothing worn by its controller. |
| Song of Stupefaction | 1U | Enchantment — Aura | Enchant creature or Vehicle When Song of Stupefaction enters the battlefield, you may mill two cards. (You may put the top two cards of your library into your graveyard.) Fathomless descent — Enchanted permanent gets -X/-0, where X is the number of permanent cards in your graveyard. |
| Awaken the Maelstrom | Sorcery | Awaken the Maelstrom is all colors. Target player draws two cards. You may put an artifact card from your hand onto the battlefield. Create a token that's a copy of a permanent you control. Distribute three +1/+1 counters among one, two, or three creatures you control. Destroy target permanent an opponent controls. | |
| Soultether Golem | 2 | Artifact Creature — Golem | Vanishing 1 (This creature enters the battlefield with a time counter on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) Whenever another creature enters the battlefield under your control, put a time counter on Soultether Golem. 3/3 |
| Radiant Restraints | Enchantment — Aura Curse | Enchant player Creatures enchanted player controls enter the battlefield tapped. | |
| Herald of Vengeance | 3WW | Creature — Angel | Flying When Herald of Vengeance enters the battlefield, destroy each permanent you don't control that has the same name as a permanent that dealt damage to you last turn. 4/5 |
| Dowsing Device | 1R | Artifact | Whenever Dowsing Device or another artifact enters the battlefield under your control, up to one target creature you control gets +1/+0 and gains haste until end of turn. Then transform Dowsing Device if you control four or more artifacts. |