The deck is built around chaining as many instants and sorceries as possible in a single turn: zero and one mana spells that cycle through the hand while building the copy chain, rituals and fast mana that fund the sequence without slowing it down, and high-impact payoff spells at the end of the chain that get copied at maximum damage output
Bear in mind that there is no such thing as the perfect Commander deck, or even the perfect deck for a particular commander
Spares are life, especially if you use the same deck box for years
If for some reason you are playing primarily super top end with a lot of entirely colourless cards among them then Channel is a good support card to help you improve your odds on getting some of those things into play
Card Name Mana Cost Type Creature Phyrexian Beast Rarity Uncommon rules Text Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) You may have this creature assign its combat damage as though it weren't blocked
This amazing token producer rules Value Town