Gogogo Giant [NUMH-EN020] Super Rare Ancient Set: Hidden Arsenal 5: Steelswarm

Set: Hidden Arsenal 5: Steelswarm Invasion Card type: Synchro/Effect Monster Rarity: Secret Rare Attack: 2000 Defense: 1100 1 Tuner + 1 or more non-Tuner FIRE monsters

Set: Shadow of Infinity Card type: Equip Spell Rarity: Rare Attack: 0 Defense: 0 You can only equip this card to "Elemental Hero Wildheart"

Set: Great Legend Card type: Digimon Rarity: Rare Digi type: Dark Dragon Play Cost: 8 Form: Ultimate Attribute: Virus Digivolve Cost: 3 Digivolve Cost Level: 4 [When Digivolving] 1 of your Digimon gains ＜Piercing＞ for the turn

The complete Legendary Duelists: Soulburning Volcano booster set contains 56 cards:

Gogogo Giant [NUMH-EN020] Super Rare Ancient Set: Hidden Arsenal 5: SteelswarmSet: Number Hunters Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 0 When this card is Normal Summoned: You can target 1 "Gogogo" monster in your Graveyard; Special Summon that target in face up Defense Position, then change this card to Defense Position. If this card attacks, it is changed to Defense Position at the end of the Battle Phase.