Master of OZ (UTR) [SOD-EN035] Ultimate Rare Dragon / Synchro / Effect You can negate the activation

You can negate the activation of any trap cards and destroy them

If this card is on the field but "Skyscraper" is not on the field

Set: Retro Pack 1 Card type: Effect Monster Rarity: Secret Rare Attack: 0 Defense: 0 When this card is Summoned

All monsters with an ATK of 1500 or more cannot attack

Set: Photon Shockwave Card type: Effect Monster Rarity: Secret Rare Attack: 300 Defense: 100 This card cannot be Special Summoned from the Deck

Master of OZ (UTR) [SOD-EN035] Ultimate Rare Dragon / Synchro / Effect You can negate the activationSet: Soul of the Duelist Card type: Fusion Monster Rarity: Ultimate Rare Attack: 4200 Defense: 3700 "Big Koala" + "Des Kangaroo"