EARTH 6

You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. You can target 1 "Libromancer" card in your GY, except "Libromancer Agent"; add it to your hand, then if you added a Spell/Trap by this effect, place 1 card from your hand on the bottom of the Deck. You can only use each effect of "Libromancer Agent" once per turn.

FIRE 4

You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. If this card is Special Summoned: You can add 1 "Libromancer" monster from your Deck to your hand, except "Libromancer Fire". You can only use each effect of "Libromancer Fire" once per turn.

WIND 3

You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. If this card is Special Summoned: You can add 1 "Libromancer" Spell from your Deck to your hand. You can only use each effect of "Libromancer Geek Boy" once per turn.

LIGHT 4

When this card is Normal or Flip Summoned: You can add 1 Ritual Monster or 1 Ritual Spell from your Deck to your hand.

LIGHT 4

When this card is Normal or Flip Summoned: You can add 1 Ritual Monster from your Deck to your hand.

EARTH

2 monsters with different names If a monster is Special Summoned to a zone this card points to: You can apply the following effects, in sequence, based on the card types of the monster(s) this card points to. ● Ritual: Draw 2 cards, then discard 2 cards. ● Fusion: Special Summon 1 Level 4 or lower monster from your GY. ● Synchro: All monsters you control gain 700 ATK. ● Xyz: All monsters your opponent controls lose 700 ATK. You can only use this effect of "Cross-Sheep" once per turn.

EARTH

2 monsters, including a Ritual Monster If this card is Special Summoned: You can target 1 card on the field and 1 Ritual Monster in your GY; shuffle both into the Deck. During your opponent's turn (Quick Effect): You can Tribute this card, then target 1 Ritual Monster in your GY; either add it to your hand or Special Summon it. You can only use each effect of "Dyna Mondo" once per turn.

DARK 6

You can Ritual Summon this card with a "Libromancer" card. If this card is Ritual Summoned by using a monster(s) on the field, it can attack directly. You can only use each of the following effects of "Libromancer Doombroker" once per turn. During your Main Phase: You can Set 1 "Libromancer" Trap directly from your Deck. When this card inflicts battle damage to your opponent: You can target 1 face-up monster your opponent controls; shuffle it into the Deck.

FIRE 7

You can Ritual Summon this card with a "Libromancer" card. If this card was Ritual Summoned by using a monster(s) on the field, it cannot be destroyed by battle, also any battle damage it inflicts to your opponent is doubled. This card can make up to 2 attacks on monsters during each Battle Phase. When a monster declares an attack: You can banish 1 "Libromancer" Ritual Monster from your GY; this card gains 200 ATK.

FIRE 3

You can Ritual Summon this card with a "Libromancer" card. If this card is Ritual Summoned by using a monster(s) on the field, it cannot be destroyed, or banished, by card effects. Gains 200 ATK/DEF each time your opponent activates a card or effect, while you control this card with ATK less than 3000 in the Monster Zone.

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Spell Normal

Destroy all Spell and Trap Cards your opponent controls.

Spell Normal

Pay 1500 LP and declare 1 Monster Type and 1 Attribute; your opponent must send 1 face-up monster with the declared Type and Attribute from their field to the GY, if possible. For the rest of this turn, your opponent cannot activate the effects of monsters with that sent monster's name. You can only activate 1 "Herald of the Abyss" per turn.

Spell Normal

This card can be used to Ritual Summon any "Libromancer" Ritual Monster. You must also Tribute monsters from your hand or field whose total Levels equal or exceed the Level of the Ritual Monster you Ritual Summon. If you Ritual Summon "Libromancer Fireburst" with this effect, using "Libromancer Firestarter" on the field, it cannot be destroyed, or banished, by card effects.

Spell Field

When this card is activated: You can add 1 "Libromancer" monster from your Deck to your hand, with a different name than the cards you control. During your Main Phase: You can Ritual Summon 1 "Libromancer" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. You can only activate 1 "Libromancer First Appearance" per turn.

Spell Continuous

When this card is activated: You can Set 1 "Libromancer" Spell/Trap directly from your Deck, except "Libromancer Origin Story". "Libromancer" Ritual Monsters you control gain ATK equal to their own Level x 100. If a Ritual Monster is Ritual Summoned to your field (except during the Damage Step): You can target 1 Spell/Trap your opponent controls; destroy it. You can only use this effect of "Libromancer Origin Story" once per turn. You can only activate 1 "Libromancer Origin Story" per turn.

Spell Normal

Add 1 Ritual Spell from your Deck to your hand, and add 1 Ritual Monster from your Deck or GY to your hand whose name is listed on that Ritual Spell. You can only activate 1 "Pre-Preparation of Rites" per turn.

Trap Normal

When your opponent activates a card or effect: Target 1 "Libromancer" Ritual Monster you control; return it to the hand, and if you do, negate that activated effect, then you can Special Summon 1 "Libromancer" monster from your hand or GY. You can only activate 1 "Libromancer Intervention" per turn.

FIRE 4

You can reveal 1 Ritual Monster in your hand: Special Summon this card from your hand. If this card is Special Summoned: You can add 1 "Libromancer" monster from your Deck to your hand, except "Libromancer Fire". You can only use each effect of "Libromancer Fire" once per turn.

DARK 6

You can Ritual Summon this card with a "Libromancer" card. If this card is Ritual Summoned by using a monster(s) on the field, it can attack directly. You can only use each of the following effects of "Libromancer Doombroker" once per turn. During your Main Phase: You can Set 1 "Libromancer" Trap directly from your Deck. When this card inflicts battle damage to your opponent: You can target 1 face-up monster your opponent controls; shuffle it into the Deck.

FIRE 7

You can Ritual Summon this card with a "Libromancer" card. If this card was Ritual Summoned by using a monster(s) on the field, it cannot be destroyed by battle, also any battle damage it inflicts to your opponent is doubled. This card can make up to 2 attacks on monsters during each Battle Phase. When a monster declares an attack: You can banish 1 "Libromancer" Ritual Monster from your GY; this card gains 200 ATK.

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Spell Normal

Destroy all Spell and Trap Cards your opponent controls.

Spell Field

When this card is activated: You can add 1 "Libromancer" monster from your Deck to your hand, with a different name than the cards you control. During your Main Phase: You can Ritual Summon 1 "Libromancer" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. You can only activate 1 "Libromancer First Appearance" per turn.