If youre playing an Aura deck, you should 100% be playing Sovereigns of Lost Alara
1 Maelstrom Wanderer Another creature with multiple cascade triggers, what makes the Maelstrom Wanderer better is that it gives you access to Temur colors instead of just green, and it can be your commander
This hearkens back to Uro and Kroxas Escape meaning they werent relevant creatures until later in the game
The typical one-mana 2/1 isn't as big of a threat in Commander as it is in some Constructed formats, but cheap spells like this make it much easier to empty your hand and flood the board with creatures
This will probably come out later, but I want to give it a shot
If your opponent doesnt have a creature with power one or less to block with, you get to use Stolen Uniform to suit up Gregor mid-combat, deal a boatload of damage, and draw that many cards