Cheap, and a fantastic way to keep your Commander on the battlefield for longer, even if you've got no other artifacts in your deck, it can be a good move to put a Swiftfoot boots in there somewhere.
Blue and green have a lot of ways to manipulate the top of your deck with cards like Sylvan Library, Brainstorm, Augur of Autumn, and Ponder
Remember that you can also Flashback Faithless Looting to draw and discard two cards a second time
For example, I really like the combo of Sheoldred and casting Memory from the graveyard, I could see Bitter Triumph kicking that combo up a notch by giving me a more reliable way to get Memory in the yard, while being on plan with the deck
Kruphix, God of Horizons | Illustration by Daarken Group hug commanders are legendary creatures (or planeswalker commanders) that enable you to make the game better for everyone at the table