M:tG card similarity search
2B · Instant
Target creature an opponent controls perpetually gets -2/-2 and gains "At the beginning of each upkeep, this creature perpetually gets -1/-1."
| Name | Mana | Type | Text |
|---|---|---|---|
| Shipwreck Moray | 3U | Creature — Fish | When Shipwreck Moray enters the battlefield, you get {E}{E}{E}{E} (four energy counters). Pay {E}: Shipwreck Moray gets +2/-2 until end of turn. 0/5 |
| Bloodhall Ooze | R | Creature — Ooze | At the beginning of your upkeep, if you control a black permanent, you may put a +1/+1 counter on Bloodhall Ooze. At the beginning of your upkeep, if you control a green permanent, you may put a +1/+1 counter on Bloodhall Ooze. 1/1 |
| Intrusive Packbeast | 4W | Creature — Beast | Vigilance When Intrusive Packbeast enters the battlefield, tap up to two target creatures your opponents control. 3/3 |
| Banishing Knack | U | Instant | Until end of turn, target creature gains "{T}: Return target nonland permanent to its owner's hand." |
| Retraction Helix | U | Instant | Until end of turn, target creature gains "{T}: Return target nonland permanent to its owner's hand." |
| Psionic Sliver | 4U | Creature — Sliver | All Sliver creatures have "{T}: This creature deals 2 damage to any target and 3 damage to itself." 2/2 |
| Feedback | 2U | Enchantment — Aura | Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, Feedback deals 1 damage to that player. |
| Princess Twilight Sparkle | WU | Legendary Creature — Alicorn | Flying Other Alicorns, Horses, Pegasi, Ponies, and Unicorns you control get +1/+1. {W}{U}{B}{R}{G}: If you control Applejack, Fluttershy, Pinkie Pie, Rainbow Dash, and Rarity, everypony wins the game. 2/2 |
| Ironfang | Creature — Werewolf | First strike At the beginning of each upkeep, if a player cast two or more spells last turn, transform Ironfang. 3/1 | |
| Ring of Valkas | 2 | Artifact — Equipment | Equipped creature has haste. (It can attack and {T} no matter when it came under your control.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's red. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) |