Packed with cards that perform best with high-cost allies
This isnt to say that stax lists cant win or that the archetype is somehow flawed Ill be piloting my favourite deck, Grand Arbiter Augustin IV, at the Tavern of Souls 2k this weekend, but it is a recognition that as opposed to simply asking how do I win stax players must first ask themselves how do I not lose
Creature - Human Archer Color tag templates(None) Guttersnipe Whenever you cast an instant or sorcery spell, this creature deals 2 damage to each opponent
If theres suitable replacement for Den Protector to continue a loop, then I can see Paradoxical Outcome as something that G/U ramp / Part the Waterveil decks want
5 Sorcerous Squall Free Spells For Three Mana (Kinda) Delve is an interesting mechanic, one that is very, very good at letting you cast big spells for much cheaper
While the time will come for the LAB to answer those questions, I am right now asking a different question