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
Study Land Study enters the battlefield tapped. {T}: Add {W} or {U}. {4}, {T}: Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")
Lotleth Troll BGCreature — Zombie Troll Trample Discard a creature card: Put a +1/+1 counter on Lotleth Troll. {B}: Regenerate Lotleth Troll. 2/1
Crumbling Vestige Land Crumbling Vestige enters the battlefield tapped. When Crumbling Vestige enters the battlefield, add one mana of any color. {T}: Add {C}. ({C} represents colorless mana.)
Exchange of Words 1UUEnchantment When Exchange of Words enters the battlefield, choose two target creatures. For as long as Exchange of Words remains on the battlefield, exchange the text boxes of those creatures.
Griffnaut Tracker 3WCreature — Human Detective Flying When Griffnaut Tracker enters the battlefield, exile up to two target cards from a single graveyard. 3/2
Bone Shredder 2BCreature — Phyrexian Minion Flying Echo {2}{B} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Bone Shredder enters the battlefield, destroy target nonartifact, nonblack creature. 1/1
Rusted Slasher 4Artifact Creature — Phyrexian Horror Sacrifice an artifact: Regenerate Rusted Slasher. 4/1
Littjara Mirrorlake Land Littjara Mirrorlake enters the battlefield tapped. {T}: Add {U}. {2}{G}{G}{U}, {T}, Sacrifice Littjara Mirrorlake: Create a token that's a copy of target creature you control, except it enters the battlefield with an additional +1/+1 counter on it. Activate only as a sorcery.
Drawn Together 2WWEnchantment As Drawn Together enters the battlefield, choose an artist. Creatures with art by the chosen artist get +2/+2.
Riveting Rigger 2WArtifact Creature — Cyborg Rigger When Riveting Rigger enters the battlefield, you may sacrifice another artifact. If you do, put two +1/+1 counters on Riveting Rigger and it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.) 2/2
Page 153