M:tG card similarity search
2B · Enchantment
At the beginning of your upkeep, target opponent discards a card if you control the creature with the greatest power or tied for the greatest power.
| Name | Mana | Type | Text |
|---|---|---|---|
| Serpent of the Endless Sea | 4U | Creature — Serpent | Serpent of the Endless Sea's power and toughness are each equal to the number of Islands you control. Serpent of the Endless Sea can't attack unless defending player controls an Island. */* |
| Vance's Blasting Cannons | 3R | Legendary Enchantment | At the beginning of your upkeep, exile the top card of your library. If it's a nonland card, you may cast that card this turn. Whenever you cast your third spell in a turn, you may transform Vance's Blasting Cannons. |
| Improbable Alliance | UR | Enchantment | Whenever you draw your second card each turn, create a 1/1 blue Faerie creature token with flying. {4}{U}{R}: Draw a card, then discard a card. |
| Thopter Assembly | 6 | Artifact Creature — Thopter | Flying At the beginning of your upkeep, if you control no Thopters other than Thopter Assembly, return Thopter Assembly to its owner's hand and create five 1/1 colorless Thopter artifact creature tokens with flying. 5/5 |
| Behind the Mask | U | Instant | As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Until end of turn, target artifact or creature becomes an artifact creature with base power and toughness 4/3. If evidence was collected, it has base power and toughness 1/1 until end of turn instead. |
| Haazda Vigilante | 4W | Creature — Giant Soldier | Whenever Haazda Vigilante enters the battlefield or attacks, put a +1/+1 counter on target creature you control with power 2 or less. 4/4 |
| Compulsion | 1U | Enchantment | {1}{U}, Discard a card: Draw a card. {1}{U}, Sacrifice Compulsion: Draw a card. |
| Telim'Tor's Edict | R | Instant | Exile target permanent you own or control. Draw a card at the beginning of the next turn's upkeep. |
| Serpentine Ambush | 1U | Instant | Until end of turn, target creature becomes a blue Serpent with base power and toughness 5/5. |
| Disruption Aura | 2U | Enchantment — Aura | Enchant artifact Enchanted artifact has "At the beginning of your upkeep, sacrifice this artifact unless you pay its mana cost." |