Eshki is a bit more of a generic big creature commander, not having any specific Dragon abilities, but giving you a free draw when you cast a creature with power four or more, and then dealing damage equal to Eshkis power when you cast a creature with power six or more
I would absolutely love to download an AI-generated deck into Cockatrice or something and do a whole draft
0: Until end of turn, Gideon becomes a 5/5 Human Soldier creature with indestructible that's still a planeswalker
The most popular back-up commander would prove to be Kess, Dissident Mage, who could cast one instant or sorcery from your graveyard per turn, a powerful effect that we would see riffed on in future commanders
While there are plenty of chonkers to pick from, Archon gets it done
Card Draw In more creature-heavy versions of the deck, cards like Duskwatch Recruiter, Beast Whisperer, and Guardian Project are all excellent sources of incremental card draw