You get stax pieces like Thalia, Guardian of Thraben and aggressive options like Thalia's Lieutenant, all tied together by a flexible commander that can be aggressive or defensive depending on what the game asks of you
It's similar to Angel's Tomb, but for noncreature spells
Keep it around 36-38 and youll be fine
Alrund's Epiphany Alrund, God of the Cosmos Battle Mammoth Burning-Rune Demon Eradicator Valkyrie Esika, God of the Tree Goldspan Dragon Hakka, Whispering Raven Halvar, God of Battle Haunting Voyage Kaya the Inexorable Koma, Cosmos Serpent Niko Aris Orvar, the All-Form Quakebringer Resplendent Marshal Starnheim Unleashed Sword of the Realms The Prismatic Bridge Tibalt, Cosmic Impostor Toralf's Hammer Toralf, God of Fury Tyvar Kell Valki, God of Lies Vorinclex, Monstrous Raider
Probably dont run this unless you can make chapter 3 good, but dragons have been spoiled for choice latelysee my comments on Rivazand The Elder Dragon War seems especially good with a commander like Rivaz or Bladewing the Risen that can take advantage of dumping uncastable dragons from your hand to the grave