Look at optimizing your manabase Being able to reliably hit your colored mana sources is one of the best ways to upgrade a preconstructed deck, so its definitely on the table for Upgraded decks
Akira Egawa Illustrator / character designer
Lothos what I like to consider a Mom card, a reference to Mother of Runes
It doesnt have many applications outside of EDH unless you wanted to get really spicy with Sorin, Imperious Bloodlord in Timeless, but in EDH it chews away at your opponents resources with a few clones
Agathas Soul Cauldron offers a combination of making your abilities costs generic, negating opponents recursion, buffing creatures, and building up a stack of abilities across your board
That finally changed this spring, and the ripple has moved through the characters entire back catalog