Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Omen Machine

6 · Artifact

Players can't draw cards. At the beginning of each player's draw step, that player exiles the top card of their library. If it's a land card, the player puts it onto the battlefield. Otherwise, the player casts it without paying its mana cost if able.

Similar cards

Color identity:
NameManaTypeText
Aluren 2GGEnchantment Any player may cast creature spells with mana value 3 or less without paying their mana costs and as though they had flash.
Curse of Chaos 2REnchantment — Aura Curse Enchant player Whenever a player attacks enchanted player with one or more creatures, that attacking player may discard a card. If the player does, they draw a card.
Primeval Spawn 5WUBRGCreature — Avatar If Primeval Spawn would enter the battlefield and it wasn't cast or no mana was spent to cast it, exile it instead. Vigilance, trample, lifelink When Primeval Spawn leaves the battlefield, exile the top ten cards of your library. You may cast any number of spells with total mana value 10 or less from among them without paying their mana costs. 10/10
Widespread Thieving 2REnchantment Hideaway 5 (When this enchantment enters the battlefield, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) Whenever you cast a multicolored spell, create a Treasure token. Then you may pay {W}{U}{B}{R}{G}. If you do, you may play the exiled card without paying its mana cost.
Qarsi Deceiver 1UCreature — Naga Wizard {T}: Add {C}. Spend this mana only to cast a face-down creature spell, pay a mana cost to turn a manifested creature face up, or pay a morph cost. (A megamorph cost is a morph cost.) 0/4
Erase (Not the Urza's Legacy One) 2WInstant If you control two or more white permanents that share an artist, you may cast this spell without paying its mana cost. Exile target enchantment.
M'Odo, the Gnarled Oracle BUGLegendary Creature — Zombie Elf Wizard Eminence — {X}, Discard a card: Target player reveals cards from the top of their library until they reveal a creature card with converted mana cost X or less. Put that card onto the battlefield under your control, then that player shuffles the rest into their library. Activate this ability only if M'Odo, the Gnarled Oracle is on the battlefield or in the command zone. 0/3
Goblin Guide RCreature — Goblin Scout Haste Whenever Goblin Guide attacks, defending player reveals the top card of their library. If it's a land card, that player puts it into their hand. 2/2
Lantern of Insight 1Artifact Players play with the top card of their libraries revealed. {T}, Sacrifice Lantern of Insight: Target player shuffles.
Tug of War 4GSorcery Players play a subgame starting at 5 life and with up to three permanent cards with different names from their main-game library on the battlefield. As the subgame ends, the winner chooses one of the cards they put onto the battlefield as the subgame began and puts it onto the battlefield rather than shuffling it into their library.
Page 29