Commissar Severina Raine One challenge aggro decks face in Commander is the need to take out multiple players at once
Gruesome Encore and Ashen Powder are great places to start, but the options are endless
Digitizing your collection, made easy
In cube you can't really have 10% of your deck as one mana discard cards as their are not enough, the options become too weak too quickly and the good ones get hoovered up very quickly
Arcum Dagsson is a great way to upgrade your Vehicles - turn one into a Creature, attack, do damage, then sac it and put a much better Vehicle on the 'field
As a result, its beneficial to build up your board before casting her with a starting point of tokens, Equipment, and/or Auras, in order for Arna to start gaining you value as soon as she hits the field, Wherever possible its best to avoid Legendary Equipment, even staples like Sword of the Animist, as they cannot benefit from Arnas token generation