vivid voltage japanese booster box Pokemon Card】Wild Force (SV5K) Wild Color Battle Partners Japanese Booster Box

Having any mana colour with no drawback is massive and why you will find birds in lists of decks that other mana critters wouldn't get near (with the occasional exception of Hierarch)

Go back to the beginning with Pokmon Trading Card Game Classic

Notes Theme Booster DRACONIC ROAR [EX-03] Errata Card EX3-064 R Digimon Lv.6 Megidramon Color Purple Cost 12 DP 12000 Digivolve Cost 1 Purple 4 from Lv.5 Form Mega Attribute Virus Type Evil Dragon/Four Great Dragons Card Text 1 [Effect] This card/Digimon is also treated as [ChaosGallantmon]

The 4-of-a-unique-card limit was a formative rule for constructed Magic issued on high with the first mandatory tournament rules, along with 60 card minimums and 15 card sideboards