I used the Mew/Unfezant strategy which needs a Ninja Boy too.
spent 2 and a half hours making the deck list and found out max damage is 29800 as we can only fit and use 3 recycle all cards have explanations next to them
if you or anyone else can find the last spot and show where i made the mistake i will trade the person who finds it 10 sun and moon base set packs on ptcgo but make sure to show where it is so i can see where my mistake is
true max damage in expanded with this gx attack is 29800
##Pokémon - 19
* 1 Unfezant ROS 81(scooped up last turn)(played with lifesplosion cradily)(mew uses this attack to make attack stronger)
* 1 Regirock-EX FCO 43 (played after using super scoop upon last turn) (adds damage)
* 1 diancie prism star (played after using super scoop up on last turn) (adds damage)
* 1 Zygarde gx (attacks for the damage)
* 4 Machamp FFI 46(played with lifesplosion cradily) (adds damage)
* 1 cacnea BKT 4 (moves opponents energy to discard)(can be done with mew) (scooped up before sky field is filled by mew using lifesplosion attack)
* 1 Exeggcute PLF 4 (start this and recycle for the 5 prizes)
* 1 Lileep PLB 3 (evolves for strategy)(can be cycled so opponent reaches 58 hand cards)
* 1 Cradily PLB 4 (scooped up to fit piplup)(sets up stage 2 pokemon)
* 1 Vileplume BCR 3(played with lifesplosion cradily)(makes weakness times 4)
* 1 Magnezone PLS 46(scooped up last turn) (played with lifesplosion cradily)(lets you play ninja boy and iris in same turn)
* 1 Mew-EX PR-XY XY126 (played after using super scoop up)(does the set up attack)
* 1 piplup (evolves for strategy)(last stage 2 you set up)
* 1 prinplup (evolves for strategy)
* 1 empoleon plasma freeze (cycles lileep so you can let opponent reach 58 hand cards)
* 1 Empoleon BKT 38 (adds damage)
##Trainer Cards - 30
* 1 gym badge (infinite draw when needed last turn to redraw the 3 plus power from recycle)
* 1 devolution spray (used to change plasma freeze empoleon to breakthrough empoleon card used second to last turn)
* 1 mt coronet (gets opponents energy back)
* 1 Float Stone PLF 99 (lets you cycle into exeggcute)
* 3 Recycle EPO 96 (gets plus power back)
* 4 PlusPower BLW 96 (adds damage)
* 1 Iris PLB 101 (adds damage)
* 1 rescue stretcher (puts zygarde back in deck for ninja boy)
* 1 Ninja Boy STS 103 (makes mew zygarde)
* 1 Dowsing Machine PLS 128 (gets plus power back)
* 1 Root Fossil Lileep PLB 87 (gets lileep out)
* 4 Puzzle of Time BKP 109 (gets plus power back)
* 1 choice band (adds damage)
* 3 Multi Switch GRI 129 (moves strong energy to zygarde)
* 1 Sky Field ROS 89 (adds bench spots)
* 4 Super Scoop Up SLG 66 (frees up bench spots)
##Energy - 12
* 4 Strong Energy FFI 104 (3 attached to machamp and moved 1 attached last turn)
* 8 Grass Energy HS 115 (6 prized)
against currently Tauros gx snorlax gx kangaskhan ex drampa gx darkrai ex(breakpoint) or audino ex as they attack for colorless energy and are fighting weak