M:tG card similarity search
1BB · Creature — Horror
When Hidden Horror enters the battlefield, sacrifice it unless you discard a creature card. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Exocrine | X2R | Creature — Tyranid | Ravenous (This creature enters the battlefield with X +1/+1 counters on it. If X is 5 or more, draw a card when it enters.) Bio-plasmic Barrage — When Exocrine enters the battlefield, it deals X damage to each player and each other creature. 2/2 |
| Mishra, Excavation Prodigy | 2R | Legendary Creature — Human Artificer | Haste {1}, {T}, Discard a card: Draw a card. Whenever you discard one or more artifact cards, add {R}{R}. This ability triggers only once each turn. 2/1 |
| Mnemonic Sphere | 1U | Artifact | {1}{U}, Sacrifice Mnemonic Sphere: Draw two cards. Channel — {U}, Discard Mnemonic Sphere: Draw a card. |
| Mirrormade | 1UU | Enchantment | You may have Mirrormade enter the battlefield as a copy of any artifact or enchantment on the battlefield. |
| Leviathan | 5UUUU | Creature — Leviathan | Trample Leviathan enters the battlefield tapped and doesn't untap during your untap step. At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan. Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.) 10/10 |
| Palladia-Mors | 2RRGGWW | Legendary Creature — Elder Dragon | Flying, trample At the beginning of your upkeep, sacrifice Palladia-Mors unless you pay {R}{G}{W}. 7/7 |
| Cephalid Looter | 2U | Creature — Cephalid Rogue | {T}: Target player draws a card, then discards a card. 2/1 |
| Shivan Wumpus | 3R | Creature — Beast | Trample When Shivan Wumpus enters the battlefield, any player may sacrifice a land. If a player does, put Shivan Wumpus on top of its owner's library. 6/6 |
| Chainer's Edict | 1B | Sorcery | Target player sacrifices a creature. Flashback {5}{B}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Olivia's Dragoon | 1B | Creature — Vampire Berserker | Discard a card: Olivia's Dragoon gains flying until end of turn. 2/2 |