Wildcards as always can be traded in for any card you are missing of that rarity and they do not appear to be set dependent
Malaka Top End Wont Stop Me was my version of a high-powered, optimized equipment deck, designed to play at high-power tables against combo decks
I mean, its fine, but I think if Im in equipment decks I pick other things slightly higher
Nowadays Equipment decks have been eating really good lately, with several mechanics introduced which help mitigate the creature/Equipment balance, reduce the mana awkwardness of both paying for the Equipment and equip cost, and making Equipment more efficient overall by just using colored pips
So, when Gisa forgot about her brother, she did some last-minute chopping, knowing hed appreciate a random dismembered arm