A deck that focuses on drawing cards and generating card advantage, such as a control or combo deck, would benefit from including Prosperity in its strategy
The ability to boost artifacts and Heroes based on Artificers present and in the graveyard is a great nod to the Cids throughout the series supporting the protagonists with their technical expertise
There are multiple cards that trigger at the end step, and Y'shtola helps to double up on all these effects
The overrun spells consist of: Craterhoof Behemoth, Ezuri, Renegade Leader, Elvish Warmaster, Joraga Warcaller, Allosaurus Shepherd, Finale of Devastation, and Unnatural Growth
Im sure youve heard of card draw before, but that isnt exactly what card advantage is
Cultivate Cultivates power comes from its ability to get you a few different types of land