Blade Knight (Blue) [DL09-EN007] Rare Synchro/Effect Monster you can Summon this card

you can Summon this card in face up attack position without offering monsters as tributes

Set: Duel Power Card type: Ritual/Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 1400 You can Ritual Summon this card with any "Nekroz" Ritual Spell

Set: Ghosts From The Past Sealed Release Date: 2021-04-16 History comes to life in Ghosts From the Past

You can only Special Summon "Archfiend Commander" once per turn this way

Set: The Dark Side of Dimensions Movie Pack: Gold Edition Card type: Effect Monster Rarity: Gold Secret Rare Attack: 2500 Defense: 1000 Once per turn

Blade Knight (Blue) [DL09-EN007] Rare Synchro/Effect Monster you can Summon this cardSet: Duelist League Promo Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 1000 While you have 1 or fewer cards in your hand, this card gains 400 ATK. If this is the only monster you control, negate the effects of Flip Effect Monsters it destroys by battle.