Commander is an exceptional format for sure, but its also in need of very different cards to most other MTG formats due to the generally slower pace and more multiplayer tendencies
Fury Storm Like all of the cards in this cycle, Fury Storm is good once you've cast your commander a single time, and then anything beyond that the card gets silly
Usually, this two-mana creature goes into decks where most of the cards dont cost that much mana, and where the benefit of having an extra card each turn outweighs the downside of losing life
The black removal spells will take any of your Constructed decks that have black mana to another level
Oko is only legal in Vintage (where it has seen play) and in Commander
The cards that may cost money will have silver (uncommon), gold (rare), or orange (mythic rare) symbols