mtg fox commander deck March of the Machine – Anubis Games and Hobby Vigilance Whenever you attack with two or more creatures Miles "Tails" Prower Commander Deck

Sometimes getting milled out is okay, but having it happen all the time would be problematic

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

Then, one day, people realized that hey -- this might not be such a bad card

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

Since he only cares about the first instance of flipping coins, he wont work well with cards that flip consecutive coins