I think Buzzwole garb is definitely a more proper build for the meta, but this deck is really fun to play with (tons of damage).
****** Pokémon Trading Card Game Deck List ******
##Pokémon - 13
* 3 Buzzwole-GX CIN 104
* 1 Regirock PR-SM SM74
* 3 Regirock-EX FCO 43
* 2 Zygarde-EX FCO 54
* 2 Tapu Lele-GX GRI 137
* 1 Remoraid BKT 32
* 1 Octillery BKT 33
##Trainer Cards - 34
* 4 Professor Sycamore STS 114
* 3 Fighting Fury Belt BKP 99
* 4 N FCO 105
* 1 Lillie SUM 147
* 4 Brooklet Hill GRI 120
* 1 Switch SUM 160
* 1 Super Rod BKT 149
* 4 Ultra Ball SUM 161
* 2 Float Stone BKT 137
* 4 Guzma BUS 143
* 2 Field Blower GRI 163
* 4 Max Elixir BKP 102
##Energy - 13
* 4 Strong Energy FCO 115
* 9 Fighting Energy GRI 169
Total Cards - 60
****** Deck List Generated by the Pokémon TCG Online www.pokemon.com/TCGO ******
****** Pokémon Trading Card Game Deck List ******
##Pokémon - 13
* 3 Buzzwole-GX CIN 104
* 1 Regirock PR-SM SM74
* 3 Regirock-EX FCO 43
* 2 Zygarde-EX FCO 54
* 2 Tapu Lele-GX GRI 137
* 1 Remoraid BKT 32
* 1 Octillery BKT 33
##Trainer Cards - 34
* 4 Professor Sycamore STS 114
* 3 Fighting Fury Belt BKP 99
* 4 N FCO 105
* 1 Lillie SUM 147
* 4 Brooklet Hill GRI 120
* 1 Switch SUM 160
* 1 Super Rod BKT 149
* 4 Ultra Ball SUM 161
* 2 Float Stone BKT 137
* 4 Guzma BUS 143
* 2 Field Blower GRI 163
* 4 Max Elixir BKP 102
##Energy - 13
* 4 Strong Energy FCO 115
* 9 Fighting Energy GRI 169
Total Cards - 60
****** Deck List Generated by the Pokémon TCG Online www.pokemon.com/TCGO ******