Well first of all, Virizion/Genesect doesn't use Garbodor. :p As for the costs of decks, it depends which one. Since you're just getting back into the game, I would recommend using Donphan PLS/Trevenant XY. It's a fairly simple deck and quite cheap. The Top Cut has a good video with it called Building on a Budget. I'll give you the link here: https://www.youtube.com/watch?v=W5RnYq9upDI&list=UUs7J5ya8VIVAfiQ4QPZAiFQ
