One potential idea for a Chien-Pao deck post rotation. This one uses Bravery Charm to help prevent Burning Darkness from OHKOing even with 2 prizes taken, and prevents OHKOs off of Photon Blaster (Miraidon, a deck not damaged by loss of Battle VIP Pass), Calamity Storm (Turbo Moon is really annoying), Burning/Lightning Rondo (Entei/Raikou V with full benches, helps already hard Valiant matchup and Miraidon), and Hard Bashing (Aegislash is really tough for this deck) among other attacks. This is going to be an interesting new format with rotation and I am looking forward to trying this deck! I will probably not play this specifically, but I like the option of being able to search with Arven, especially for FSS. I'll probably test this some on LIVE before settling on a main for IRL. Have fun!