M:tG card similarity search
2WW · Enchantment
At the beginning of your upkeep, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activated abilities can't be activated.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Fairgrounds Warden | 2W | Creature — Dwarf Soldier | When Fairgrounds Warden enters the battlefield, exile target creature an opponent controls until Fairgrounds Warden leaves the battlefield. 1/3 |
| 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 |
| Runaway Boulder | 6 | Artifact | Flash When Runaway Boulder enters the battlefield, it deals 6 damage to target creature an opponent controls. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Kruin Outlaw | 1RR | Creature — Human Rogue Werewolf | First strike At the beginning of each upkeep, if no spells were cast last turn, transform Kruin Outlaw. 2/2 |
| Species Gorger | 3GU | Creature — Frog Beast | At the beginning of your upkeep, return a creature you control to its owner's hand. 6/6 |
| Magus of the Arena | 4RR | Creature — Human Wizard | {3}, {T}: Tap target creature you control and target creature of an opponent's choice they control. Those creatures fight each other. (Each deals damage equal to its power to the other.) 5/5 |
| Threnody Singer | 1U | Creature — Siren | Flash Flying When Threnody Singer enters the battlefield, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3 |
| Deathbonnet Sprout | G | Creature — Fungus | At the beginning of your upkeep, mill a card. Then if there are three or more creature cards in your graveyard, transform Deathbonnet Sprout. (To mill a card, put the top card of your library into your graveyard.) 1/1 |
| Roaring Primadox | 3G | Creature — Beast | At the beginning of your upkeep, return a creature you control to its owner's hand. 4/4 |
| 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.) |