Looking at the deck lists for either deck, its easy to see a lot of room for improvement
Given this terrible value, I cant really recommend you go classic unless youre a true high roller
Also note that Gandalf will double your triggers for your legendary or artifact stuff entering or leaving the battlefield, like Solemn Simulacrum, Spine of Ish Sah, Ichor Wellspring or Astor, Bearer of Blades or even classics like Godo, Bandit Warlord
Some nasty players put dredge to work to prove just how lost you can get in the swamp that belongs to The Gitrog
In Commander we should always have a Dragon to behold, which will net us a Treasure, and we should be able to grow this Human Druid to a must-answer threat pretty quickly
Opponents won't lose life even if you control eight or more artifacts.