Kuriboh [MRD-071] Super Rare Legendary Collection Box If you Special Summon this

If you Special Summon this card successfully in this way

if this attacking card destroys an opponent's monster by battle

increase the ATK of the attacking monster by 1000 points during damage calculation only

Set: The Lost Millennium Card type: Ritual/Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 1500 This card can only be Ritual Summoned with the Ritual Spell Card

Kuriboh [MRD-071] Super Rare Legendary Collection Box If you Special Summon thisSet: Metal Raiders Card type: Effect Monster Rarity: Super Rare Attack: 300 Defense: 200 Discard this card from your hand to make the Battle Damage inflicted to your Life Points by 1 of your opponent's monster 0. This effect can only be activated during your opponent's Battle Phase.