Elemental Hero Glow Neos [STON-EN036] Ultra Rare BW57 you may play 1 purple

you may play 1 purple level 5 or lower Digimon card or 1 [Mervamon] from your trash without paying its play cost

They are a fighting force whose allegiance to the Emperor and Imperium is nigh impossible to dispute

A booster pack contains 10 cards

or World Eaters armies

Elemental Hero Glow Neos [STON-EN036] Ultra Rare BW57 you may play 1 purpleSet: Strike of Neos Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 2000 "Elemental Hero Neos" + "Neo Spacian Glow Moss" This card can only be Special Summoned from your Fusion Deck by returning the above cards you control to the Deck. (You do not use "Polymerization".) This card returns to the Fusion Deck during the End Phase. Once per turn, during your Main Phase 1, you can destroy 1 face up card your opponent control.