This was a way of playing Magic, back in MTG's earliest days, where you would essentially 'gamble' your cards on the outcome of a game
A safer bet then is to focus on Reserved List cards that enjoy significant demand from Commander, Casual or Eternal formats
Checklist Protect the plan: A handful of protection pieces if your deck relies on a key permanent
Further complicating Summons is that you have to remember they wont be able to attack as much as youre used to
That said, Daybreak Product Manager Tony Mayer says the curation element can't be understated in terms of what has helped Cube flourish, at least when it comes to MTGOs Vintage Cube
The backup commander is Duskana, the Rage MotherDuskana, the Rage Mother, a 5/5 Bear for five mana that draws you cards on entry for each 2/2 creature you control, and pumps your 2/2s +3/+3 when they attack