Sword of Kaldra [Mirrodin] Vedalken Artificer Set: Nintendo: Black Star Promos

Set: Nintendo: Black Star Promos Type: Colorless Rarity: Promo Retreat cost: 4

Set: Sun & Moon: Cosmic Eclipse Type: Stadium Rarity: Secret Rare

destroy all other monsters after damage calculation

you can Tribute 1 face-up "Naturia" monster you control

Set: World Championships 2010 Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Sword of Kaldra [Mirrodin] Vedalken Artificer Set: Nintendo: Black Star PromosSet: Mirrodin Type: Legendary Artifact Equipment Rarity: Rare Cost: {4} Equipped creature gets +5 +5. Whenever equipped creature deals damage to a creature, exile that creature. (Exile it only if it's still on the battlefield.) Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.)