-1 Acerola -1 Choice Band, +1 N + 1 Rare Candy
You want to maximize the chance at turn 1 diancie attack with 2 ralts on bench to achieve a turn 2 double Gardevoir GX evolution with rare candies. The 4 N are for maximum draw power consistency.
Maybe -1 Kirlia for +1 Tapu Lele for extra...
but the 4th place 9tails list didnt use octillery, mew & tauros gx. instead just 2 koko promos, 1 shaymin, 4 sycamore, 4 N, and 2 kukui. 2 lists made top 8
I would start testing turtonator as the main attacker in volcanion by trying 2-3 in the deck. It has perfect synergy with the deck and if you have a turtonator with a ffb with 2-3 steam ups you are doing 160-190 damage with its first attack (assuming they attack into turtonator next turn). If...
-3 Oricorio
- 2 Sky Field
-1 Super rod
-1 Float Stone
+2 Volcanion EX
+1 Olympia
+1 Max Elixir
+1 Fighting Fury Belt
+1 Altar of the Sunne
+ 1 Nest Ball
Oricorio is too slow to start with. You are better off starting turtonator with a belt. 230 HP basic with no weakness.... I'm already...
With decidueye volcanion and shaymin set-up(yay rotation) still rampant it's the only way to slow them down so u can set up your board. Float stones and Olympia help switch out