Because of his prevalence and strength, its become standard to only play locations with will power enough to withstand an attack from him
I've got plans already brewing to put together a Commander deck around Golbez, Crystal Collector, filling up my board with treasure and food token generation via cards like Nuka-Cola Vending Machine, Academy Manufactor, Currency Converter, and more
If Sephiroth, Fabled SOLDIER and one or more other creatures die at the same time, its last ability will trigger for each of those other creatures
Use one-drops for Ink to curve into Gramma Tala, followed by Mickey Mouse, Detective
Introduces the ability to move characters between Locations at will, granting various effects
Being able to bounce back two cards back to your hand is also a good effect