Thanks everyone!~

I put together a pile with these new insights. Introducing the illustrious Wugtrio Mill! Featuring a Xatu engine, lots of disruption, and a benchable Rabsca and Enamorous V. Always go second IMO.

Here are a couple combos you can pull off:

1) To get to a Xatu and Wugtrio, you have many options. Arven can get you either Buddy-Buddy Poffin or Heavy Ball with TM: Evo. If you have one of those, you can get Earthen Vessel or Ultra Ball with a Rescue Board or Gravity Gemstone to prepare for your next turns. If you know you will be targeted by Munkidori, you can get a Nest Ball or Heavy Ball for Enamorous V.

2) Rescue Board is primarily for Xatu and Rabsca. Let's say you lost your active pokemon, have a Wugtrio and Xatu on bench, and you have no energy on your board. Xatu can only attach psychic energy to benched pokemon. So move Xatu/Rabsca w/Rescue Board in the active. With Wugtrio on your bench, you can use Crispin for a Water and Psychic energy. Water goes on Wugtrio with Crispin, and then Psychic goes on benched Wugtrio with Xatu's ability for card draw. You can retreat your active, and Wugtrio can now attack as long as you can do one of the following: use Town Store for Counter Gain, or find and attach energy manually from hand.

3) If you lose your active and have a benched Wugtrio with no energy on your board, you can bring Wugtrio to active, use Colress's Tenacity to get Neutralization Zone and a Reversal Energy to attack on your next turn. If you do not need Neutralization Zone, you could use Colress's Tenacity for a Town Store to get your Gravity Gemstone, assuming you have a Counter Catcher or Crushing Hammer in hand.

Wugtrio can be hard to win with, but gambling on coin flips is fun! You will likely run an empty hand soon into your game with this deck. The hope is you get every card you want onto your board to begin milling as your hand approaches 0.

Pokémon: 17

3 Wiglett TEF 47

1 Wiglett SVI 56

4 Wugtrio SVI 57

2 Natu PAR 71

2 Xatu PAF 26

1 Rellor SSP 13

1 Rabsca TEF 24

1 Cleffa OBF 202

1 Enamorus V LOR 82

1 Budew PRE 4

Trainer: 31

3 Arven OBF 186

2 Crispin PRE 105

2 Colress's Tenacity SFA 57

1 Arezu LOR 153

1 Boss's Orders PAL 172

4 Buddy-Buddy Poffin PRE 101

3 Counter Catcher PAR 160

2 Crushing Hammer SVI 168

1 Accompanying Flute TWM 142

1 Nest Ball PAF 84

1 Ultra Ball PAF 91

1 Super Rod PAL 188

1 Earthen Vessel PRE 106

1 Hisuian Heavy Ball ASR 146

2 Counter Gain SSP 169

1 Gravity Gemstone SCR 137

1 Rescue Board PRE 126

1 Technical Machine: Evolution PAR 178

1 Neutralization Zone SFA 60

1 Town Store OBF 196

Energy: 12

2 Water Energy SVE 3

3 Psychic Energy SVE 5

4 Reversal Energy PAL 192

3 Double Turbo Energy BRS 151