M:tG card similarity search
5BB · Creature — Dragon
Flying When Deathbringer Regent enters the battlefield, if you cast it from your hand and there are five or more other creatures on the battlefield, destroy all other creatures. 5/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Temporary Lockdown | 1WW | Enchantment | When Temporary Lockdown enters the battlefield, exile each nonland permanent with mana value 2 or less until Temporary Lockdown leaves the battlefield. |
| Akoum Boulderfoot | 4RR | Creature — Giant Warrior | When Akoum Boulderfoot enters the battlefield, it deals 1 damage to any target. 4/5 |
| Sage's Reverie | 3W | Enchantment — Aura | Enchant creature When Sage's Reverie enters the battlefield, draw a card for each Aura you control that's attached to a creature. Enchanted creature gets +1/+1 for each Aura you control that's attached to a creature. |
| Silverstrike | 3W | Instant | Destroy target attacking creature. You gain 3 life. |
| Knowledge Pool | 6 | Artifact | Imprint — When Knowledge Pool enters the battlefield, each player exiles the top three cards of their library. Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with Knowledge Pool without paying its mana cost. |
| Kaalia of the Vast | 1RWB | Legendary Creature — Human Cleric | Flying Whenever Kaalia of the Vast attacks an opponent, you may put an Angel, Demon, or Dragon creature card from your hand onto the battlefield tapped and attacking that opponent. 2/2 |
| Kithkin Zealot | 1W | Creature — Kithkin Cleric | When Kithkin Zealot enters the battlefield, you gain 1 life for each black and/or red permanent target opponent controls. 1/3 |
| Idol of Endurance | 2W | Artifact | When Idol of Endurance enters the battlefield, exile all creature cards with mana value 3 or less from your graveyard until Idol of Endurance leaves the battlefield. {1}{W}, {T}: Until end of turn, you may cast a creature spell from among cards exiled with Idol of Endurance without paying its mana cost. |
| Entropic Specter | 3BB | Creature — Specter Spirit | Flying As Entropic Specter enters the battlefield, choose an opponent. Entropic Specter's power and toughness are each equal to the number of cards in the chosen player's hand. Whenever Entropic Specter deals damage to a player, that player discards a card. */* |
| Apex Observatory | Artifact | Apex Observatory enters the battlefield tapped. As it enters, choose a card type shared among two exiled cards used to craft it. {T}: The next spell you cast this turn of the chosen type can be cast without paying its mana cost. |