Feather, The Redeemed A Master Of Combat Trickery Combat tricks, or instants and sorceries that grant stat and ability boosts to your creatures for a single turn, are a staple element of Magic that rarely make it into Commander decks
Elspeth, Storm Slayer Elspeth, Storm Slayer gets dropped into a Standard that's hostile to her mana value, but I think she might be good enough to see play anyway, Her abilities are great and work well together, but there are a ton of tools readily available in Standard that will work well with those abilities
the only difference is that you get to cast instants basically at any point in the game
Shes an Uncommon hovering around a quarter, which makes her one of the cheapest ways to buy into a proven, aggressive shell
Its very resilient to removal, and you can apply pressure while being just disruptive enough to cross the finish line