mtg commander decks edhrec Shadow the Hedgehog (Commander) Commander Legends | EDHREC

Rakdos Charm is the perfect antidote to this kind of problem (although not the specifically the Moat one...), it can deal with a selection of troublesome things while remaining useful outside of this scope and perfectly maindeckable without fear of having dead cards or losing much consistency

Not only does it give other alliterative creatures you control flying too, but whenever you cast any alliterative spell you get to scry 2 - looking at the top two cards of your deck before putting them on the top or bottom of your library

(Once a year at best.) I expect it to still be somewhat accurate even a long time from now

Some cards, like Mycosynth Golem and Tezzeret, Master of the Bridge, can give affinity to spells that already have affinity