The decks I will pay bounties for are listed here:
https://archidekt.com/folders/839314
Summary of deck architypes:
-A fast Izzet nondeterministic storm deck based on instant/sorcery synergies
-A deck centered around heaven sent (lots of clue/artifact/copy synergies)
-A deck based on dealing damage to my own creatures to trigger (enrage) effects
-A Belbe deck based on quickly dealing all opponents some amount of damage per turn (i.e. with ping-type effects) to get lots of mana and play big stuff
-A Mairsil combo deck based on copying activated abilities onto Mairsil
For any novel card you recommend that I end up using, I will pay the following:
-500M if the card is for any of my decks other than Mairsil, and the card was first released in the last year.
-1000M otherwise.
The difference in payout is because I haven't followed new releases for about a year, so new cards recommended on my older decks are more likely to be novel.
I will also pay out mana for comments that recommend cards I haven't considered before but don't end up using, if the suggested card is relevant to the deck, and may generally give tips for helpful attempts at recommendations.
As a final note, my Izzet storm deck is non-proxied, and I try to optimize it as much as possible while staying within the theme and not spending a ton of money. My other decks are (at least somewhat) proxied, so I don't have budget restrictions, but avoid playing cards that are unfairly powerful and pricy. (And in general, power isn't necessarily a priority for my non-Izzet decks)
1,000A Hell of a Bird: Tangletrove Kelp, Cyberdrive Awakener, Rise and Shine are solid clue swarm win cons.
Worldwalker Helm and Stridehangar Automaton are efficient with investigation as well.
Scholar of New Horizons seems like solid ramp, especially in conjunction with bounce lands.
If you're hell bent on casting the same saga over and over, perhaps Historian's Boon is of interest?
Enrage against your master: Fiery Confluence, Pyrohemia, Apex Altisaur, possibly Smuggler's Surprise and Screaming Nemesis.
Card recommendations for your five Commander decks:
Izzet Storm (Instant/Sorcery)
Haze of Rage - Buyback storm card, each cast increases the count
Mana Geyser - Explosive mana generation in multiplayer
Thousand-Year Storm - Copies scale exponentially with storm count
Bonus Round - Doubles all instants/sorceries for a full turn cycle
Birgi, God of Storytelling - Free mana on every cast; Harnfel side filters dead draws
Heaven Sent (Clue/Artifact/Copy)
Academy Manufactor - Each clue also makes food and treasure
Mechanized Production - Alternate wincon with 8+ artifacts, plus copies a clue each upkeep
Trail of Evidence - Turns every instant/sorcery into a clue maker
Tireless Tracker - Landfall clue generation plus grows with investigation
Mondrak, Glory Dominus - Doubles all your token production including clues
Enrage (Self-Damage Triggers)
Pyrohemia - Repeatable one-damage pings to all creatures for R each
Forerunner of the Empire - Pings all creatures when a dino enters
Marauding Raptor - Deals 2 damage to each creature you play, plus cost reduction
Polyraptor - Creates copies of itself from enrage, goes infinite with Forerunner
Rite of Passage - Turns every ping into a permanent +1/+1 counter
Belbe (Ping for Mana)
Pestilence - Repeatable pings to all opponents to fuel Belbe
Palace Siege (Dragons mode) - Each opponent loses 2 life on your upkeep
Parasitic Impetus - Creature pings its controller, guaranteed Belbe trigger
Cryptolith Fragment / Aurora of Emrakul - Taps to ping each opponent, then transforms into a 3/2 flying that drains
Mogis, God of Slaughter - Indestructible, forces 2 damage or sacrifice each upkeep
Mairsil (Activated Ability Combo)
Aetherling - Exile/return and flicker abilities on Mairsil
Morphling/Torchling - Multiple activated abilities per card, all go on Mairsil
Pack Rat - Makes token copies of Mairsil (which keep the caged abilities)
Tree of Perdition - Swap opponent life total to Mairsil toughness
Hateflayer - Tap: deal damage equal to power, which combos with untap abilities on Mairsil