Number 33: Chronomaly Machu Mech [REDU-EN043] Ultimate Rare Shonen Jump Championship Series Prize Cards you can discard 1 card

you can discard 1 card to add 1 Iron Core of Koa'ki Meiru from your Deck to your hand

If this card destroys an opponent's monster by battle

you can select 1 Trap Card in your Graveyard

Destroy 1 Spell or Trap Card on your opponent's side of the field

Number 33: Chronomaly Machu Mech [REDU-EN043] Ultimate Rare Shonen Jump Championship Series Prize Cards you can discard 1 cardSet: Return of the Duelist Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 1500 2 Level 5 monsters Once per turn: You can detach 1 Xyz Material from this card to target 1 face up monster your opponent controls; inflict damage to your opponent equal to the difference between its original ATK and current ATK, and if you do, this card gains ATK equal to the damage inflicted.