Elsha is another great commander for a spell-heavy deck, and our friends at the Command Zone podcast have some recommendations for how to build around her
If we're looking to have our first spell each turn be big, and we're also looking to have a big creature enter the battlefield and turn that creature generate mana through Alena, Purphoros, Bronze Blooded is a natural fit
Rootwise Survivor's last ability doesn't have a duration, which means the land remains a creature indefinitely
The cards are undoubtedly powerful, but are they actually doing anything to make for a fun game
Game-winning combos The enchantment Sphere Grid is a card you will want to get out early
Jin-Gitaxias, Core Augur This card is one that really inhibits other players' ability to play the game - And that's why it's on the list