M:tG card similarity search
1U · Artifact — Equipment
When equipped creature deals combat damage to a player, sacrifice Mystery Key. If you do, draw three cards. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Akki Underminer | 3R | Creature — Goblin Rogue Shaman | Whenever Akki Underminer deals combat damage to a player, that player sacrifices a permanent. 1/1 |
| Demon of Loathing | 5BB | Creature — Demon | Flying, trample Whenever Demon of Loathing deals combat damage to a player, that player sacrifices a creature. 7/7 |
| Rooftop Saboteurs | Creature — Moonfolk Ninja | Flying Whenever Rooftop Saboteurs deals combat damage to a player or battle, draw a card. 2/3 | |
| Synapse Sliver | 4U | Creature — Sliver | Whenever a Sliver deals combat damage to a player, its controller may draw a card. 3/3 |
| Ninja of the Deep Hours | 3U | Creature — Human Ninja | Ninjutsu {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Ninja of the Deep Hours deals combat damage to a player, you may draw a card. 2/2 |
| Dreamstone Hedron | 6 | Artifact | {T}: Add {C}{C}{C}. {3}, {T}, Sacrifice Dreamstone Hedron: Draw three cards. |
| Eidolon of Philosophy | U | Enchantment Creature — Spirit | {6}{U}, Sacrifice Eidolon of Philosophy: Draw three cards. 1/2 |
| Shoreline Salvager | 3B | Creature — Surrakar | Whenever Shoreline Salvager deals combat damage to a player, if you control an Island, you may draw a card. 3/3 |
| Time Beetle | 1U | Creature — Alien Insect | Skulk (This creature can't be blocked by creatures with greater power.) Parallel Universe — Whenever Time Beetle deals combat damage to a player, time travel. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.) 1/1 |
| Uninvited Geist | 2U | Creature — Spirit | Skulk (This creature can't be blocked by creatures with greater power.) When Uninvited Geist deals combat damage to a player, transform it. 2/2 |