Breakthrough Skill [CBLZ-EN078] Ultimate Rare Legendary Collection Kaiba When the equipped monster destroys

When the equipped monster destroys a monster by battle and sends it to the Graveyard

If this card in its owner's control is destroyed by your opponent's card effect while it has "Galaxy-Eyes Photon Dragon" as an Xyz Material: You can Special Summon this card during your 2nd Standby Phase after activation and double its ATK

this card can attack all monsters your opponent controls once each

by using this face-up card you control as material

Breakthrough Skill [CBLZ-EN078] Ultimate Rare Legendary Collection Kaiba When the equipped monster destroysSet: Cosmo Blazer Card type: Normal Trap Rarity: Ultimate Rare Target 1 face up Effect Monster your opponent controls; negate the effects of that opponent's face up monster, until the end of this turn. During your turn, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard to target 1 face up Effect Monster your opponent controls; negate that target's effects until the end of this turn.