Corrupted Conviction
Suddenly using auras and equipment isn't such a risky gambit, since it's almost guaranteed your creatures will be sticking around for some time
As usual, some rules: All rankings are my personal opinion
Traveling Chocobo (Borderless) (Neon Ink Green) Printing Foil Condition Near Mint (NM) Rarity Mythic Rare Number 551d Market Price $1,645.74 The Neon Blue Ink Traveling Chocobo is the most valuable of the standard legal cards, but its Neon Green Ink variant isn't far behind
On the other hand, in general, the partner pairings score low, with one exception: the Shark / Human combo of Shabraz, the Skyshark / Brallin, Skyshark Rider has 141 decks (which is especially surprising since Shark wasn't a creature type in Magic before Ikoria and Commander 2020 ), making it the most popular partner pair by a significant margin
This makes for an interesting build strategy, since you want a lot of two conflicting types of spells in your deck