Suit up your strongest creatures like Zidane, Tantalus Thief, then outvalue your opponents with Giott, King of the Dwarves
The big problem is that five mana Equip cost later down the line
Storm decks use Bolass Citadel as a target for Tinker, which is banned in Legacy and Commander
All Epic Cards in Fabled One Last Hope Mickey Mouse Standard Bearer Robin Hood Capable Fighter The Queen Mirror Seeker Anna Braving the Storm Alice Accidentally Adrift Be King Undisputed Powerline Musical Superstar Max Goof Rockin Teen Stand Out Pegasus Gift for Hercules Goofy Set for Adventure Elsa Snow Queen Kuzco Wanted Llama Ursula Sea Witch Stich Alien Dancer Aurora Holding Court The Queen Conceited Ruler
In Limited (Draft & Sealed), where you build from random packs, rarity is a rough proxy for power
Despite that, your goal is to still have more cards between the two extremes of your cost