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 |
|---|---|---|---|
| Brink of Madness | 2BB | Enchantment | At the beginning of your upkeep, if you have no cards in hand, sacrifice Brink of Madness and target opponent discards their hand. |
| Waterspout Djinn | 2UU | Creature — Djinn | Flying At the beginning of your upkeep, sacrifice Waterspout Djinn unless you return an untapped Island you control to its owner's hand. 4/4 |
| Chance Encounter | 2RR | Enchantment | Whenever you win a coin flip, put a luck counter on Chance Encounter. At the beginning of your upkeep, if Chance Encounter has ten or more luck counters on it, you win the game. |
| Lava-Field Overlord | 7RR | Creature — Dragon | Assist (Another player can pay up to {7} of this spell's cost.) Flying When Lava-Field Overlord enters the battlefield, it deals 4 damage to target creature an opponent controls. 5/4 |
| Cache Raiders | 3UU | Creature — Merfolk Rogue | At the beginning of your upkeep, return a permanent you control to its owner's hand. 4/4 |
| Ambush Gigapede | 4BB | Creature — Insect | Flash When Ambush Gigapede enters the battlefield, target creature an opponent controls gets -2/-2 until end of turn. 6/2 |
| Psychic Allergy | 3UU | Enchantment | As Psychic Allergy enters the battlefield, choose a color. At the beginning of each opponent's upkeep, Psychic Allergy deals X damage to that player, where X is the number of nontoken permanents of the chosen color they control. At the beginning of your upkeep, destroy Psychic Allergy unless you sacrifice two Islands. |
| Hag of Death's Legion | 2B | Creature — Hag Warlock | At the beginning of your upkeep, create a 1/1 black Skeleton creature token. 2/2 |
| Nicol Bolas | 2UUBBRR | Legendary Creature — Elder Dragon | Flying At the beginning of your upkeep, sacrifice Nicol Bolas unless you pay {U}{B}{R}. Whenever Nicol Bolas deals damage to an opponent, that player discards their hand. 7/7 |
| Call to the Grave | 4B | Enchantment | At the beginning of each player's upkeep, that player sacrifices a non-Zombie creature. At the beginning of the end step, if no creatures are on the battlefield, sacrifice Call to the Grave. |