Activate Gem-Knight Dispersion to search for Gem-Armadillo
The Main Deck trio can equip themselves with Level 3 or lower Dragon-Type monsters from the Graveyard when Normal Summoned, gaining the equipped Monster's ATK on top of their own in addition to being able to sacrifice the equipped monster to protect themselves from being destroyed by battle
Sure, its 2 to play and 2 to sacrifice, and green would rather play other cards that put lands into play for that mana level, but beggars cant be choosers
theyll have full art, alternate art styles or even different foil treatments
Shuffle Your Deck Part and parcel of not just the Pokmon TCG rules, but every card game, is to shuffle each players deck before the game starts
In order to regulate the card, players would have to bring separate documentation to prove it was their birthday or not and that's just too much of a hassle