It costs three mana, which is just about acceptable cost-wise
That means once The First Sliver comes down, you're likely to cheat out card after card with Cascade, assembling a formidable force all at once, to your opponents' horror
Generous Pup Generous Pups a gem from Jumpstart 2025 that nearly passed me by
So if all you were doing with Ivy was copying Cerulean Wisps to draw two cards, this list wouldnt make my list at all
As far as the rest of the mana base goes, it's just a mix of cheap lands that add your commanders colors plus EDH-staple utility lands like Reliquary Tower and Temple of the False God
Go give massive creatures like Impervious Greatwurm, Primeval Protector, and Ulvenwald Hydra trample and crush your opponents