Ive experienced this firsthand with my Aurelia deck
I love shrines in Commander most of all, where you can just run all of them in your deck and dedicate the rest to supporting them
Rank: Want to Build Lord Jyscal GuadoLord Jyscal Guado If you can find a way to put a counter on Jyscal each turn, you can get a lot of Clues
Malcolm, the Eyes Malcolm, the Eyes wants you to be spellslinging, and its a pirate that gives you Clues rather than Treasure
Worry not, because Sloppity Bilepiper and Dark Apostle can enable cascade for creature and noncreature spells respectively
If you can make him unblockable he'll reliably generate two energy each time he deals combat damage to an opponent while also filling their graveyard with cards he can use his second ability on: Rex can pay two energy to exile a creature card from any graveyard, gaining all abilities of creatures exiled this way