Oni Assassin

"Oni Assassin" (暗殺鬼 Ansatsuki) is an attribute. Some Oni Assassin monsters have a keyword called Ambush which allows monsters that were face down in the soul of a card on the field to be called from the drop zone when they are sent to the drop zone.

See also Assassination.

List of Sets with Oni Assassin Cards

 * X Booster Set 1: The Dark Lord's Rebirth
 * X Ultimate Booster 1: Buddy Quest Monsters ～Adventurer VS Demon Lord～
 * X Ultimate Booster 2: Hero's Great War NEW GENERATIONS
 * Promo Cards

Items

 * Dark Arms, Soaring Blade
 * Dark Arms, Steel-slicing Strings

Size 0

 * Half-Fiend, Kid Yase
 * Lesser Fiend, Amanojaku
 * Lesser Fiend, Yama Oni

Size 1

 * Dusk Fiend, Yagyo
 * Fiend of Ailments, Affliction Oni
 * Fiend of Gaze, Ayo
 * Red Fiend, Kid Kaneguma
 * White Fiend, Kid Toraguma

Size 2

 * Fiend of a Hundred Flogs, Rashomon
 * Pale Yellow Fiend, Kid Hoshiguma
 * Red Lady Oni, Kureha

Size 3

 * Oni Boss, Kid Ibuki
 * Sturdy Oni, A Lad from Kibi
 * Whole Body Dark Arms, Kid Ibuki

Size 0

 * Assassination Sekt Assassin, Sakate (Dungeon/Katana)
 * Demons Assassin, Jiorge (Katana/Hero)

Size 1

 * Uniform Worker, Assassin Frill (Hero/Katana)

Size 3

 * Ghoul Deity Demon Lord, Ibuki (Dungeon/Katana)

List of Oni Assassin Support Cards

 * Apex of Ambush
 * Dark Arms, Soaring Blade
 * Dark Arms, Steel-slicing Strings
 * Dark Skill, Eerie Wailings
 * Fiend of Ailments, Affliction Oni
 * Fiend of Gaze, Ayo
 * House of Assassins, Oni Convoy
 * Midnight Bodyguard
 * Red Lady Oni, Kureha
 * Under The Table
 * Underhanded Means, Sneak Attack