There are a lot of obvious all-stars for this format that are similar to ones in the standard format, like the original dual lands, Sol Ring, City of Brass, Mana Crypt, Lightning Bolt, Counterspell, Swords to Plowshares, Regrowth, Demonic Tutor, Wheel of Fortune, Sylvan Library, Land Tax, Strip Mine and loads more good stuff
Each month, as the MTG release schedule rolls on, we trawl Wizards' announcements about new MTG sets to update this list, telling you which codes currently work
Look for cards that can repeatedly untap themselves and/or sacrifice things for free like Blasting Station and Ashnod's Altar to establish combos, since free or close to free is important for many loops
If Station Monitor was the first spell you cast this turn, the next spell you cast this turn is your second spell
Vexing Bauble
I've always been partial to Chainer, Nightmare Adept as a commander, and I think this could be a great card there