A strong recursion piece for sure
Removal Mono-blue is a little light on removal options, but Reality Shift and Ravenform are pretty good and Aetherspouts can stave off an alpha strike pointed in your direction
Gatr Aspiring Trainer #4 Ho-oh + Mega Charizard about to go wild #5 Ho-oh + Mega Charizard about to go wild But if you're gonna play zard why not just use the oricorio #6 Ho-oh + Mega Charizard about to go wild Is Ho-Oh better than Oricorio
for example, in a set of 120 cards, cards numbered 121 and beyond are considered Secret cards
Normally youd need to reach for your sideboard to get these kinds of hosers, but if you can get enough out of self-mill then you can make a strong argument for Ashiok ambushing foes out of the maindeck
All 6 CHRs including Akaris Pikachu, Miss Fortunes Sisters Gengar, and Kamados Snorlax do not exist in the English Astral Radiance set