If you've built the list to help the Opponent get 5 prizes and keep the Energy cards in their hand, might I suggest a different idea?
We keep the core 46 cards with Cradily to ensure we can still do the max damage.
Add a 3-3 line of Cofagrigus to give up 3 prizes, and 1 Karen/Brock's Grit to shuffle them back in and give up 2 more prizes. (2-2 and 3 would also work but it's the same total number of cards requiring potentially more turns)
This gives 53 cards in total.
For the remaining 7 card slots, we can just up the counts of some of the cards that can help consistency.
Up SSU from 3 to 4 (+1)
Up total of Gym Badge and Rollerskates from 1 to 7 (+6)
Even if we took 0 prizes, we could have 6 of these extra cards prized and it wouldn't affect the max damage.
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 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 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 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 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)
* 3 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
cards cut
* 1 Super Scoop Up SLG 66 (frees up bench spots)
* 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 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 rescue stretcher (puts zygarde back in deck for ninja boy)
* 1 mt coronet (gets opponents energy back)
* 1 devolution spray (used to change plasma freeze empoleon to breakthrough empoleon card used second to last turn)
9 cards
cards added
1 karen
3 coffigrigous
3 yamask
1 recycle
8 cards and got the last 40 damage from recycling the plus power
only problem is your opponent cant reach 58 card hand and you need at least 2 cards to reach it you need the 4th super scoop up again and a card like togepi roaring skies and forces your mew to attack darkrai as it is the only one to be resisted but still brings you to a 61 card deck for max damage and again mine is for ptcgo where you cant get a prize penalty and get your last combo card from the prizes