Korvold Chain (EDH / Commander)

a cEDH Korvold combo deck. There are several combos in this deck:
Dockside Extortionist + Temur Sabortooth
Need 5+ artifacts to be able to infinitely bounce Dockside and get infinite mana. From there, cast Korvold and draw the entire deck.
Squee + Food Chain
Sac Squee to food chain for infinite creature mana and cast Korvold to draw the entire deck.
Worldgorger Dragon + Animate Dead / Dance of the Dead / Necromancy
Reanimate The Dragon which exiles all your permanents including the enchantment which causes the dragon to die. Which causes the enchantment to enter again, which targets the dragon again. Causing an infinite loop. Each time tap your returned lands for mana and to end the loop, target a creature in your graveyard aside from The Dragon. From there, cast Korvold to draw your entire deck.

Once you have drawn your deck, you can play mayhem devil and dockside to sac enough treasures to kill everyone.

There are three different combos in this deck to give it verity/unexpected wins and to allow us to go off multiple times if one combo is stopped.

Thoughts on some maybeboard cards:

Interaction:
Shattering Spree - Great if artifacts are causing a problem in your meta.
Imp's Mischief - A deflecting swat that costs mana. Could be worth it since Korvold won't be out all the time while combo-ing off
Abrupt Decay - Probably the next interaction I would add to the deck if a slot opens up
Beast Within - A great all around removal spell, but costs a decent amount.
Guttural Response - Perhaps a little too narrow of a counter.
Autumn's Veil - An awesome card that I'd love to put in, but I try to keep as many options in creatures as I can since there are several tutors that only hit creatures.

Draw:
Compost - Need to do an analysis on how many cards this would draw me on average.

Ramp:
Wild Growth - Amazing ramp. This deck is already weak to targeted land destruction since often lands are sacrificed to Korvold (the lands package attempts to make up for that). Adding this would make the deck even more weak to it, but could be worth it.