System Down [CRV-EN041] Ultimate Rare 21 while you control this face-up

while you control this face-up card (except during the Damage Step): You can target 1 "D/D" monster in your Graveyard

except "Magical Musketeer Starfire"

Set: Duelist Pack: Yugi Card type: Ritual Monster Rarity: Rare Attack: 3000 Defense: 2500 This monster can only be Ritual Summoned with the Ritual Spell Card

this card's name becomes that card's original name

Set: Black & White: Dragons Exalted Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

System Down [CRV-EN041] Ultimate Rare 21 while you control this face-upSet: Cybernetic Revolution Card type: Normal Spell Rarity: Ultimate Rare Pay 1000 Life Points. Remove from play all Machine Type monsters on your opponent''s side of the field and in their Graveyard.