Mastemon [ST10-06] (Alternative Art - Box Topper) [Digital Hazard] BT3-072 you may return 1 white

you may return 1 white level 7 Digimon card from your trash to the bottom of your deck to reduce the digivolution cost by 4

and Mega/Unknown/Unidentified traits

[Your Turn] When this Tamer digivolves into a green Digimon

[On Deletion] You may play 1 [Diaboromon] Token without paying its memory cost

Mastemon [ST10-06] (Alternative Art - Box Topper) [Digital Hazard] BT3-072 you may return 1 whiteSet: Digital Hazard Card type: Digimon Rarity: Super Rare Digi type: Angel Play Cost: 13 Form: Mega Attribute: Vaccine Digivolve Cost: 5 Digivolve Cost Level: 5 DNA Digivolution: 0 from Yellow Lv. 5 + Purple Lv. 5 Digivolve unsuspended with the 2 specified Digimon stacked on top of each other. [When Digivolving] Place 1 yellow or purple Digimon card from your trash on top of your security stack face down. When DNA digivolving, you may search your