The best way to utilize this commander is a Show and Tell style deck focused on cheating big things into play with some help from other blue legends like Jacob Hauken, Inspector and Muzzio, Visionary Architect
If the Aura can't legally be attached to anything, it remains in its current zone.
While Fallout previews are going on in full force, I cant help but be underwhelmed by the choice to make the bobbleheads the serialized cards for this set
The ability to have a repeatable Heat Shimmer is exceptionally powerful, and the downside of the creature needing to die to copy it is trivial in Commander
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of The Water Crystal's first ability)