Mardu colors give you access to all the top removal cards, and best of all, Edgar's eminence ability makes him useful from the command zone, where he can churn out mini-mes in safety
But I see this and immediately think of Hulking Raptor
The Flare Cycle Free spells are always cracked
Taking this as a whole and considering that each Commander 2016 deck needs to lose somewhere between 50% and 70% of its value, my guess would be that we'll see a significant part of this value lost from new cards that are currently inflated by presale pricing
For some people, this Commander may be an upgrade in the 99 of their Nath of the Gilt-Leaf decks
Back in the old days of Magic (like ten years ago), single card prices were based mostly on their age, availability, and playability