They all are Manaliths, they cost 3, tap for any color of mana, and then I prefer them to Commander's Sphere often since they'll tap for other colors that you don't make in case you Clone, Bribery, Insurrection or otherwise steal things that you want to activate
Weve got everything that we know about so far, a full list of all the cards that you expect, so prepare yourself
To support this "discard haymakers, punch people in face" game plan, we're going to discard and buff Volrath with cards like Scavenged Brawler, recur our huge haymakers with Gix's Command, force our opponents to hand over our haymakers with Protection Racket, and oh yes maybe double kill opponents by casting Essence Harvest after pumping Volrath
The other showcases Mufasa, King of Pride Rock