Diabellze the Original Sinkeeper [LEDE-EN012] Quarter Century Secret Rare Toon Monster but that monster cannot attack

but that monster cannot attack unless you controlled "Shining Sarcophagus" when this effect was activated

draw a number of cards equal to the combined number of Dragon monsters you discarded or Tributed from your hand or field this turn

but return it to the Extra Deck when it leaves the field

or Special Summoned when there is a Gravity Axe - Grarl on your side of the field

Diabellze the Original Sinkeeper [LEDE-EN012] Quarter Century Secret Rare Toon Monster but that monster cannot attackSet: Legacy of Destruction Card type: Effect Monster Rarity: Quarter Century Secret Rare Attack: 2500 Defense: 2000 If a "Sinful Spoils" card is in either player's GY, you can Special Summon this card (from your hand). You can only Special Summon "Diabellze the Original Sinkeeper" once per turn this way. Your opponent must Set Spell Trap Cards before activating them. If a Spell Trap becomes Set on the field, while this card is in the Monster Zone