M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Mob Mentality | R | Enchantment — Aura | Enchant creature Enchanted creature has trample. Whenever all non-Wall creatures you control attack, enchanted creature gets +X/+0 until end of turn, where X is the number of attacking creatures. |
| Ark of Blight | 2 | Artifact | {3}, {T}, Sacrifice Ark of Blight: Destroy target land. |
| Merfolk Observer | 1U | Creature — Merfolk Rogue | When Merfolk Observer enters the battlefield, look at the top card of target player's library. 2/1 |
| Tempest Efreet | 1RRR | Creature — Efreet | Remove Tempest Efreet from your deck before playing if you're not playing for ante. {T}, Sacrifice Tempest Efreet: Target opponent may pay 10 life. If that player doesn't, they reveal a card at random from their hand. Exchange ownership of the revealed card and Tempest Efreet. Put the revealed card into your hand and Tempest Efreet from anywhere into that player's graveyard. This change in ownership is permanent. 3/3 |
| Dwarven Catapult | XR | Instant | Dwarven Catapult deals X damage divided evenly, rounded down, among all creatures target opponent controls. |
| Tidal Terror | 4UU | Creature — Octopus | Whenever Tidal Terror attacks, you may tap two other untapped creatures you control. If you do, Tidal Terror can't be blocked this turn. Islandcycling {2} ({2}, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.) 5/6 |
| Aeolipile | 2 | Artifact | {1}, {T}, Sacrifice Aeolipile: It deals 2 damage to any target. |
| Explosive Apparatus | 1 | Artifact | {3}, {T}, Sacrifice Explosive Apparatus: It deals 2 damage to any target. |
| Moonglove Extract | 3 | Artifact | Sacrifice Moonglove Extract: It deals 2 damage to any target. |
| Seal of Fire | R | Enchantment | Sacrifice Seal of Fire: It deals 2 damage to any target. |