if i control both my new jace, memory adept and a jace's erasure and i activate the ultimate ability does the erasure trigger once or 20 times?
if i control both my new jace, memory adept and a jace's erasure and i activate the ultimate ability does the erasure trigger once or 20 times?
It triggers once for each card you draw, so you'll get to mill 20.
Fluttershy is best pony.