White Mage's Staff, for instance, is effectively a 2/2 creature with upside (as you can always move the equipment around later)
It does make Razor Golem into a cheap insurance though, which is cute
LAND AHOY If theres one thing thats great in Commander, its ramping your mana
If Nadu leaves the battlefield and returns to the battlefield in the same turn, or if Nadu leaves and another Nadu appears, the triggered ability granted by the new one is different than the triggered ability granted by the old one
Even better, you can then place a permanent from your hand onto the battlefield for free
I also wanted to mention that Mana Crypt is in the Special Guests sheet for this set, which will hopefully make it a little bit easier to grab one