Like most Magic: The Gathering cards, the value of Council of Reeds depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Marvel Super Heroes Commander Tokens)
Avatar of Mes power is equal to your height in feet and its toughness is equal to your American shoe size
Finality counter A Finality counter is a new definition of an existing ability in MTG
You don't have to grind for months to build a single deck and then for months more if you want to switch
That means cards like Swords to Plowshares dont count, even though they have sword in their name
Glen Elendra Archmage is probably the card responsible for the most groans at tables I sit at, because the players resolving them tend to be the ones that Persist doesnt matter totheyll bounce/flicker or otherwise reset the Faerie to ensure they always have a counter open for as long as possible