Other than merfolk kindred decks, Deeproot Historian might be worth a look as a way to ignore commander tax for any deck with a druid in the Command Zone: Faldorn, Rashmi, Chulane, Kinnan and Tatyova are good homes, just to name a few
It had a lower pull rate than SR and was used for Pokmon V and Supporter cards
Still, in the right hands its clear that Archangel Avacyn is a potent Commander though it can be a little more expensive than other Commander cards on this list, often selling for at least a few dollars at the absolute cheapest
Even the original Collector Booster Box lineup from that set is nearing $1000
As with complexity, a card can be of a high rarity and not be wordy, it just doesn't often work the other way around
But if you cant find those specific best-in-slot early drops, then youll find it hard to reach the point where those blocker-stealing effects become game-ending