This is ultimately an extremely fair card that could have chops in Standard (Dreadknight sees decent play), but that little chocobo set symbol means it's a Commander precon exclusive
You could even throw in Spitfire Lagac as a top-end threat
(Attacking doesnt cause them to tap.) Through its watchful gaze, all slivers may see
This is great for characters like Maurice, World-Famous Inventor, who will likely be exerted each turn
The Citadel itself is framed perfectly, striking an imposing figure over the destroyed ruins of Ravnica as the collected sparks form an eerie blue light source that only further accentuates the Citadel
For a Magic card, really just a small rectangle of cardboard, the demand is even more subject to change, at least theoretically