Then you can tap artifacts you control to help pay that cost
If you copy the ability, the copy goes on the stack and resolves normally, even though the original trigger has already happened
Its a steep jump, so if youre looking to grab one now, make sure you know exactly what youre paying for
The many races of Men that ally with Sauron can easily swing black or red, and the relentless ethereal might of the Nazgul feels right on point for blue-black
Playing Jumpstart is the fastest way to get playing with MTG once you already know how to play, in a way that levels the playing field and ensures that players cant just buy their way to victory
It's a nice 3-drop that is likely to survive, and then it's a nice late game play when everyone is in top deck mode