There are a few blue commanders Id be willing to choose with this in mind: Of these three, I decided to go with Thada Adel
BLACK CAT, CUNNING THIEF What happened to Gonti, Lord of Luxury
For example, if you control three creatures and two Starlight Spectaculars, each Spectacular will give one creature +0/+0, another +1/+1 and the third +2/+2
This is a perfect entry commander for new players interested in exploring blue or budget commander decks
Many of red's best cards in Brawl involve discard or mill, like Inti, Seneschal of the Sun or Dragon's Rage Channeler, so you have no shortage of fuel for the goyf
It doesnt have the greatest ceiling, and one could argue its just another graveyard deck, but the floor is solid, with ample room for customization