Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Hidden Horror

1BB · Creature — Horror

When Hidden Horror enters the battlefield, sacrifice it unless you discard a creature card. 4/4

Similar cards

Color identity:
NameManaTypeText
Hostile Investigator 3BCreature — Ogre Rogue Detective When Hostile Investigator enters the battlefield, target opponent discards a card. Whenever one or more players discard one or more cards, investigate. This ability triggers only once each turn. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 4/3
Flay 3BSorcery Target player discards a card at random. Then that player discards another card at random unless they pay {1}.
Ixalli's Diviner 1GCreature — Human Druid When Ixalli's Diviner enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.) 0/3
Viashino Skeleton 3RCreature — Viashino Skeleton {1}{B}, Discard a card: Regenerate Viashino Skeleton. 2/1
Horned Loch-Whale 4UUCreature — Whale Flash Ward {2} Horned Loch-Whale enters the battlefield tapped unless it's your turn. 6/6
Daemogoth Woe-Eater 1BB/GGCreature — Demon At the beginning of your upkeep, sacrifice a creature. When you sacrifice Daemogoth Woe-Eater, each opponent discards a card, you draw a card, and you gain 2 life. 7/6
Grave Peril 1BEnchantment When a nonblack creature enters the battlefield, sacrifice Grave Peril. If you do, destroy that creature.
Gulping Scraptrap 4BCreature — Phyrexian Horror When Gulping Scraptrap enters the battlefield or dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 4/4
Farewell to Arms 1BBEnchantment As Farewell to Arms enters the battlefield, choose a hand attached to an opponent's arm. When the chosen hand isn't behind its owner's back, sacrifice Farewell to Arms. If you do, that player discards their hand . . . of cards. (The lawyers wouldn't let us do it the other way.)
Steamcore Scholar 2UCreature — Weird Detective Flying, vigilance When Steamcore Scholar enters the battlefield, draw two cards. Then discard two cards unless you discard an instant or sorcery card or a creature card with flying. 2/2
Page 23