digimon card game mastemon New Mlikemat Playmat DTCG Mat TCG CCG OCG Trading Mat with Zones + Free Bag (ZD002-862-SM) : Toys & Games Card TypeDigimon FormMega ColorPurple Play Cost12 DP12000 Level6 Digivolve Lv.5/ 4 Lv.5/ 4 Attribute / Type Vaccine / Angel Card Effect[When Digivolving] Trash 1 card from the top of both players security stacks. Mastemon [BT3-090] [Release Special Booster

The value lies in catching it at retail

I know thats pretty specific and not as cool as first appearance overall or first card appearance

The main gimmick was that each player needed a Deck Master, a monster from their deck with unique abilities

That means there are squillions of cards unique to each pack typea situation made all the more confusing and frustrating by this being a so-called special set where packs cannot be bought separately, only as part of collection boxes and Elite Trainer Boxes

The advantage comes from the larger hand size, which equates to having more resources and a larger variety of choices available to you