Bloomburrow really gave this commander a lot of help if you want to lean into frogs, which should also be the more budget-friendly version of most of these commanders decks
Im going to wait 30 minutes before buying all of the ones on eBay as well
The card shows its age in its rules text as it makes use of the outdated term "bury." Cards with the bury mechanic have been errata'd to say instead "put a permanent into its owner's graveyard" or "Sacrifice this permanent." In other words, the true cost of playing the Dreadnought is in having creatures with a total power of 12 or more on your board to sacrifice when it enters the battlefield
You get to untap all creatures and lands on every persons untap step, AND your creatures have flash
And then yours is doubled, so I like her as a midrange white Commander leading with ETB stuff like the recursive Sun Titan and card draw in Inspiring Overseer and removal in Loran of the Third Path, and then triggers like Soul Warden and Angelic Chorus
This super cheap creature fits perfectly well in noncreature decks like those running a playset of Arclight Phoenix