M:tG card similarity search
3 · Artifact
At the beginning of your upkeep, destroy target nonland permanent with the lowest mana value. (If two or more permanents are tied for lowest, target any one of them.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Sphere of Annihilation | XB | Artifact | Sphere of Annihilation enters the battlefield with X void counters on it. At the beginning of your upkeep, exile Sphere of Annihilation, all creatures and planeswalkers with mana value less than or equal to the number of void counters on it, and all creature and planeswalker cards in graveyards with mana value less than or equal to the number of void counters on it. |
| Shepherd of the Cosmos | 4WW | Creature — Angel Warrior | Flying When Shepherd of the Cosmos enters the battlefield, return target permanent card with mana value 2 or less from your graveyard to the battlefield. Foretell {3}{W} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) 3/3 |
| Gate to Phyrexia | BB | Enchantment | Sacrifice a creature: Destroy target artifact. Activate only during your upkeep and only once each turn. |
| Unauthorized Exit | 1U | Instant | Return target nonland permanent to its owner's hand. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.) |
| Branded Howler | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Branded Howler. 4/4 | |
| Krallenhorde Wantons | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Wantons. 7/7 | |
| Lambholt Butcher | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Lambholt Butcher. 4/4 | |
| Merciless Predator | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Merciless Predator. 3/2 | |
| One of the Pack | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform One of the Pack. 5/6 | |
| Rampaging Werewolf | Creature — Werewolf | At the beginning of each upkeep, if a player cast two or more spells last turn, transform Rampaging Werewolf. 6/4 |