Enact Doom's world domination with an army of villainous Doombots at your command and strategies to weaken your opponents while strengthening yourself
Just playing around with mechanics and flavor, I believe shell have the Flash keyword, and on ETB shell deal three damage to something
It's a sizeable 4/5 Avatar Wizard with flash, and Gandalf the White allows the player to cast legendary spells and artifacts with flash as well, which can take the opponent by total surprise
Since he only cares about the first instance of flipping coins, he wont work well with cards that flip consecutive coins
Whats more, it lets you manipulate your next draw and sets up miracles, or commander triggers like the ones from Yennett, Cryptic Sovereign
Outside those two requirements, Kaalia needs just a little bit of mana acceleration and a backup plan : Kaalia can be a bit of a monolith commander, with her deck becoming unplayable without her on the board unless you have another way to get your big bad beaters into play without hard-casting them