split mtg cards Second In MTG: The Best And How To Use It copy the spell Rules Text: split, second, Colors:

Product Description : Unleash the primal forces of nature with the World Shaper Commander Deck from Magic: The Gatherings Edge of Eternities set

Potentially this is very potent but usually it is the wrong card

While this offers fast mana, it guards against that by requiring color (since most of the most broken decks use a lot of artifacts) and by eating up a spell

Now it's a Spacecraft

With the right deck, Herald of Secret Streams basically reads creatures you control are unblockable, and there are many different decks able to abuse that ability right now

I don't know what exactly you personally consider fun to play and what cards you are more inclined to keep in, so I think that it might be easier to just highlight what looks to be the core of the deck and try to build outwards from there