At PayMore, selling your Pokmon cards is both efficient and easy
One of the weaknesses of control in Commander is that you often play one-for-one removal against three opponents
Black Lotus is arguably the most iconic Magic: The Gathering card ever printed and also one of its most powerful, and its presence on the Reserve List - a promise Wizards of the Coast made to players to not reprint the cards present on the list - means it will never become easier to find
FF - Dragon Blaster 260 Discard all Energy from this Pokmon
My favorite underrated card for Prossh is Hit and Run (and yes, I would link it but I have yet to find a magic plug-in that handles split cards well)
The deck has a lot of cool support cards, like Elder Pine of Jukai and Loam Dweller fetching and ramping lands as we cast Arcane spells, Leyline Immersion tapping down Kalamax for tons of mana and keeping him safe, and Twinning Staff which doubles all our doubling