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
LAND AHOY If theres one thing thats great in Commander, its ramping your mana
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
SIGHTING THE FUTURE So, what do we actually know about Time Spiral Remastered
In Tarkir: Dragonstorm we have a cycle of lands that enter tapped unless you control an enemy basic land for the respective land, with an added ability tacked on
White Mage's Staff, for instance, is effectively a 2/2 creature with upside (as you can always move the equipment around later)