Each color of mana is tied to a specific type of land and represents distinct ideologies
The ideal amount of all-in-ness remains to be seen, as there is a lot of room between the older non-combo builds of Phoenix and the four-Ascension, three-Noxious Revival version that Oliver and Roshen Eapen took to the Mythic Championship
As you can see, this format has all of the mana you need but just one spell cast per turn, so only copying one per turn won't be a restriction, and getting the copies for free each turn is big value
Also, a shout out to Griselbrand that costs eight for a 7/7 flyer with lifelink that can swap 7 life for 7 cards and was so broken in older formats like Legacy that reanimated him, or cast him with no additional costs that he was really a one-dork format for much of its run and answers like Liliana of the Veil rose to the top
But with each new release of a new set, scammers are improving forgery technologies
(2023-06-16) An ability that triggers when another ability resolves, such as Tom Bombadil's triggered ability, triggers when all of its instructions (as modified by applicable replacement effects) have been followed and it has been removed from the stack