Fatal Abacus

Card type	Monster
Attribute	TRAP"TRAP" is not in the list (DARK, DIVINE, EARTH, FIRE, LIGHT, WATER, WIND, ?, ???, THUNDER, ...) of allowed values for the "Attribute" property.
Status	Unlimited (OCG) Unlimited (TCG)
Each time 1 monster is sent from the field to the Graveyard, inflict 500 damage to that monster's owner.

English sets

Release	Number	Set	Rarity
	[[Dark Beginning 2 (DB2-EN133 - C)\|Dark Beginning 2]]
	[[Legacy of Darkness (LOD-011/LOD-EN011 - R)\|Legacy of Darkness]]

Release	Number	Set	French name	Rarity
	[[Genèse Ténébreuse 2 (DB2-FR133)\|Genèse Ténébreuse 2]]

Release	Number	Set	Japanese name	Rarity
	[[Beginner's Edition 2 (BE2-JP133)\|Beginner's Edition 2]]
	[[Duelist Legacy Volume.5 (DL5-010)\|Duelist Legacy Volume.5]]
	[[Struggle of Chaos (SC-11)\|Struggle of Chaos]]

Page	Medium	Debut date
Fatal Abacus (anime)	Anime	2002-05-14
Fatal Abacus (World Championship 2004)	Yu-Gi-Oh! World Championship Tournament 2004	2004-02-05
Fatal Abacus (World Championship 2005)	Yu-Gi-Oh! 7 Trials to Glory: World Championship Tournament 2005	2004-12-30
Fatal Abacus (GX1)	Yu-Gi-Oh! GX Duel Academy	2005-10-13
Fatal Abacus (World Championship 2006)	Yu-Gi-Oh! Ultimate Masters: World Championship Tournament 2006	2006-02-23
Fatal Abacus (Duel Links)	Yu-Gi-Oh! Duel Links	2017-02-27
Fatal Abacus (Master Duel)	Yu-Gi-Oh! Master Duel	2022-01-19
Fatal Abacus (Cross Duel)	Yu-Gi-Oh! Cross Duel	2022-12-06

Video game	Date	#	Name	Cost	Status
Nightmare Troubadour	2005-07-21	–		–	Present

Video game	Lore	Sets
Nightmare Troubadour		Nightmare Troubadour (Visitor from Beyond)