Oath of Companionship [LVAL-EN079] Rare XY44 if there are 5 or

if there are 5 or more [Vemmon] in this Digimon's digivolution cards

Set: Xros Encounter Card type: Digimon Rarity: Secret Rare Digi type: Holy Warrior/Royal Knight/X-Antibody Play Cost: 15 Form: Mega Attribute: Data Digivolve Cost: 5 Digivolve Cost Level: 6 Digivolve: 5 from Lv

Set: Clash of Rebellions Card type: Toon/Effect Monster Rarity: Rare Attack: 2100 Defense: 1600 If your opponent controls a monster and you control no monsters

Set: Circuit Break Card type: Fusion/Effect Monster Rarity: Common Attack: 2800 Defense: 2400 "Amazoness Queen" + 1 "Amazoness" monster Other "Amazoness" cards you control cannot be destroyed by battle or card effects

and even a snippet of his story

Oath of Companionship [LVAL-EN079] Rare XY44 if there are 5 orSet: Legacy of the Valiant Card type: Normal Trap Rarity: Rare If you control no monsters that were Special Summoned from the Extra Deck: Target 1 face up monster your opponent controls that was Special Summoned from the Extra Deck; take control of that monster until the End Phase. You cannot Special Summon during the turn you activate this card.