He saw the thing reaching out for the key, heard the metal action of the mechanism as the thing slid the key into place
(I'm not getting into how production makes cards, but how R&D handles the information.) Thus the first function of a card code is to let everyone know a card's rarity
Likewise, if youre going to make a Control deck, then youll probably want to use Blue
So, whether you're buying cards online or from a store, always inspect them closely before you make your purchase
The cards have naturally been assigned magic mana colors, with the Earth Crystal associated with green, the Water Crystal blue, the Fire Crystal red, and the Wind Crystal white
Or maybe Helm of the HostHelm of the Host has been doing work for a couple of turns and weve already got copies of Zinnia on the board