Red and green are the best, and for red, the reasons include cards weve already mentioned: Dockside Extortionist and Jeskas Will, but also Mana Geyser
If this strategy gets into the long game, then include a card like Raise the Past and get right back to attacking
Sure, these decks will have mana-ramping instants, sorceries and artifacts, but after that, you should be slamming creatures most or your other turns while your foes gameplans will be stuck in molasses until they answer this unassuming 2/3 jolly green giant
Cards such as Diamond Lion mimic the effects of staples like Lions Eye Diamond, but try and make them a little bit more Modern-appropriate by lowering the general power level of these Legacy staples
Were just gonna return creatures from our graveyard to our hand, then recast them
Whether its to pay off a debt or cover unexpected expenses, selling part of your collection can be the right choice