Our commander must cost two mana or less (and have WB in their color identity), which immediately narrows down our options
Throwing out +1/+1 counters to potentially every other creature you control is amazing, and it wont be difficult to trigger the draw a card clause tacked on the bottom
Jumpstart is perfectly poised to fill this key gap, providing a feeling of ownership and interest in your deck ala Limited without asking new players to evaluate and choose each card themselves
Card Set(s) -Kingdoms of Intrigue- [OP-04] CARD VIEW OP04-107 | C | CHARACTER Charlotte Perospero Attribute Special Block Icon 1 Card Set(s) -Kingdoms of Intrigue- [OP-04] CARD VIEW OP04-108 | UC | CHARACTER Charlotte Moscato Attribute Slash Block Icon 1 Effect [DON
While the rather than pay part of convoke sounds very close to alternative costs, the key words are total cost. Like delve, convoke gets to work after the total cost is calculated, whereas alternative costs are the starting point of the cost calculation
Fierce Guardianship Paying 1 more mana for a Negate isnt the worst thing, but its bad enough to avoid play in formats like Legacy or Vintage