Preparing for Local Tournaments You can pick up and play whenever you want at League, but local tournaments usually follow a structure that includes age divisions and a specific rule set
Its completely possible for me to sit down at Commander night at my LGS with my once-novel Princess Twilight Sparkle deck and square off against Dustin, Gadget Genius from Stranger Things , Gandalf the Grey, and Optimus Prime, Hero
Starting off as just a mono-green creature back in Zendikar, Omnath would slowly collect more and more colors with subsequent printings, though black was the final color
The three other colours have the best means to win games and give an additional pool of good cycling cards
I didn't build this list as a combo deck, but any deck that is designed to draw cards effectively could easily be pivoted to being a deck that wants to dig for combo pieces
An extreme form of copying original cards is forgery of expensive cards, which is again outside the "proxy" category