gold mewtwo pokemon card Pokémon TCG Pokemon Gold Star Mewtwo 103/110

Facebook and Reddit can be valuable resources for finding rare MTG cards

Start from the 100-card total, subtract your single commander, then fill the 99 using the ratio above: lands first (36-38), then the ramp, draw, and removal cores (roughly 10/9/9), then 7-10 win conditions, and the rest as synergy and flex slots

Another possibility is to completely play with proxies, and thus get around most of the problems described above

My personal favourites are the promo cards, and I think there are just under 200 of them

And just by having your commander and minions around, you get to play some powerful spells for free

Non-copy effects that have already applied to the equipped creature will continue to apply to it