Safe Haven Azurite Sea's Amber and Ruby deck has a delightfully simple premise
When your Tin Street Hooligan is smaller than every other creature on the battlefield (so it can't really accomplish much but one doomed turn's chump block)
This is an extremely powerful and repeatable mill engine that pairs incredibly well with Phenax's own toughness of seven
And for each exiled creature in that foe's graveyard, you make a 1/1 Sprit token, so you are not down a card either
It can generate mana, and if you're not using it for mana, can tap it to draw a card instead
For instance, heres a search of all two-mana blue Wizards in Modern found in this collection using one set of view/sort options: When you filter by colors, the game displays results specially to assist Commander deck builders: The top two groups are important for Commander: cards fully within the searchs color identity, and those that are color-independent (colorless thus, format-legal)