Blade of the Oni (Foil Etched) [Kamigawa: Neon Dynasty] XY76 Sacrifice an artifact: Return target

Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield

Set: Strixhaven: School of Mages Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {3}{W}{B} Flying

Do you know them all

This attack does 10 damage times the number of heads

Blade of the Oni (Foil Etched) [Kamigawa: Neon Dynasty] XY76 Sacrifice an artifact: Return targetSet: Kamigawa: Neon Dynasty Type: Artifact Creature Equipment Demon Rarity: Mythic Cost: {1}{B} Menace Equipped creature has base power and toughness 5 5, has menace, and is a black Demon in addition to its other colors and types. Reconfigure {2}{B}{B} ({2}{B}{B}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)