Rocket Warrior [CT2-EN005] Secret Rare Zombie if this effect was activated

if this effect was activated this turn (and was not negated): You can Special Summon this card from your Graveyard

Set: Shonen Jump Magazine Promos Card type: Normal Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 This legendary dragon is a powerful engine of destruction

Set: Ra Yellow Mega Pack Card type: Effect Monster Rarity: Common Attack: 600 Defense: 300 If you control a face-up "Gladiator Beast" monster

Set: 2016 Mega-Tins Card type: Normal Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 This legendary dragon is a powerful engine of destruction

Rocket Warrior [CT2-EN005] Secret Rare Zombie if this effect was activatedSet: 2005 Collectors Tin Card type: Effect Monster Rarity: Secret Rare Attack: 1500 Defense: 1300 This effect is only active during the Battle Phase of your turn. Battle Damage to this card and this card's controller that they take from a battle involving this card becomes 0. After damage calculation, decrease the ATK of the monster that was attacked by this card by 500 points until the end of this turn.