mtg cards like seedborn muse Ohabi Caleria - Dominaria United Commander All cards will be carefully packed for safe transit The Seedborn Muse Effect… Across

With so much flexibility on how you curve out in a green ramp deck actually fitting in lands than come in tapped is pretty easy beyond the first turn

Lorien Revealed gets the nod over additional mana sources because its a hit with Thundertrap Trainer

Treasure brings extra value in an artifact format too

I'm not sure +2/+0 qualifies as a sword that "cuts through the Cosmos itself" but there is definitely some synergy here

Its especially useful with effects that care about land types like domain or converge and has found a home in decks looking to combo off with Valakut, the Molten Pinnacle

Reliquary Tower doesnt come in tapped and generates colorless mana, so you can play it regardless of your commanders color identity