Freerunning There were grumblings online about the freerunning mechanic keying off commanders dealing combat damage to a player in addition to Assassins
The Spell-Creatures: Snapcaster Mage, Torrential Gearhulk, Goblin Dark-Dwellers A good control finisher should rarely be a dead card
The other two options, Nymris and Oona, are much more expensive mana wise and don't have as much value as either Tegwyll, Duke of SplendorTegwyll, Duke of Splendor or Alela, Cunning ConquerorAlela, Cunning Conqueror
Aether Channeler Aether Channeler is a new three-mana 2/1 with more than a few options
4) Dialga ex Dialga ex is a nice supporting card that can help its allies on the bench set up while also serving as a Metal attacker in its own right
Being on the back foot like this is one way the deck can lose by preventing my deck from being able to translate its ramp into board advantage