You do still want to have some dorks that are good for crewing with in such decks but you can get away with far far less
Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) Illustrated by Chris Rallis Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
The mana cost of on Bloodline Bidding is brutal, but being able to tap a few creatures to make this happen more quickly might be worth it
Latias & Latios, forming a heart shape, feels like the absolute perfect card for the top of the most valuable Pokmon cards list, though its current TCGplayer market price is only a little higher than the other cards in the top 4
Vault Plunderer reads as a very strong card, I would not be surprised if it ends up as the best common overall
The banned list for Commander is banned here