M:tG card similarity search
2UU · Enchantment
If Leyline of Singularity is in your opening hand, you may begin the game with it on the battlefield. All nonland permanents are legendary.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Fraying Line | 4 | Artifact | When Fraying Line enters the battlefield, put a rope counter on target creature you control. At the beginning of each player's upkeep, that player may pay {2}. If they do, they put a rope counter on a creature they control. Otherwise, exile Fraying Line and each creature without a rope counter on it, then remove all rope counters from all creatures. | 
| Serenity | 1W | Enchantment | At the beginning of your upkeep, destroy all artifacts and enchantments. They can't be regenerated. | 
| Mausoleum Turnkey | 3B | Creature — Ogre Rogue | When Mausoleum Turnkey enters the battlefield, return target creature card of an opponent's choice from your graveyard to your hand. 3/2 | 
| Trapjaw Tyrant | 3WW | Creature — Dinosaur | Enrage — Whenever Trapjaw Tyrant is dealt damage, exile target creature an opponent controls until Trapjaw Tyrant leaves the battlefield. 5/5 | 
| Skizzik | 3R | Creature — Elemental | Kicker {R} (You may pay an additional {R} as you cast this spell.) Trample, haste At the beginning of the end step, if Skizzik wasn't kicked, sacrifice it. 5/3 | 
| Brass Gnat | 1 | Artifact Creature — Insect | Flying Brass Gnat doesn't untap during your untap step. At the beginning of your upkeep, you may pay {1}. If you do, untap Brass Gnat. 1/1 | 
| Case of the Shifting Visage | 1UU | Enchantment — Case | At the beginning of your upkeep, surveil 1. To solve — There are fifteen or more cards in your graveyard. (If unsolved, solve at the beginning of your end step.) Solved — Whenever you cast a nonlegendary creature spell, copy that spell. (The copy becomes a token.) | 
| Arrow Storm | 3RR | Sorcery | Arrow Storm deals 4 damage to any target. Raid — If you attacked this turn, instead Arrow Storm deals 5 damage to that permanent or player and the damage can't be prevented. | 
| Veinwitch Coven | 2B | Creature — Vampire Warlock | Menace Whenever you gain life, you may pay {B}. If you do, return target creature card from your graveyard to your hand. 3/3 | 
| Werewolf Lightning Mage | Stickers | {TK}{TK} — Landfall — Whenever a land enters the battlefield under your control, put a +1/+1 counter on this permanent. {TK}{TK}{TK}{TK} — Whenever a creature blocks this creature, that creature gets -4/-4 until end of turn. {TK}{TK} — 4/1 {TK}{TK}{TK} — 3/5 |