Roaring Moon FT Grimmsnarl EX - BEST Dark Deck!!!

wilsonhalim wilsonhalim Standard 1,286 views Jul 07, 2025 Updated Aug 13, 2025
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Standard Format: Illegal

This deck is not legal in Standard format:

  • Roaring Moon ex (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
  • Arven (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
  • Boss’s Orders (Ghetsis) (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
  • Counter Catcher has no regulation mark and is not legal in Standard format.
  • Earthen Vessel (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
  • Iono (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
  • Professor Sada's Vitality (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
  • Professor's Research (Professor Sada) (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
  • Super Rod (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
  • Technical Machine: Evolution (Regulation Mark: G) is not legal in Standard format. Legal marks: H, I, J.
Deck Primer

This deck is so consistent

You would always try to go second first turn, if you get an Arven, immediately set up a Trolley and MJ Evo and evo 2 Morgrem, and then while slowly building up Roaring Moon EX for a late attacker while you keep Grimmsnarl being the active hitter. 

2 Munkis to help snipe and Sada is your preferable choice of supporter mid game while you charge up your Roaring Moon while drawing cards.
So far i've had a consistent run in a weekly tournament with this deck and only losing

...

This deck is so consistent

You would always try to go second first turn, if you get an Arven, immediately set up a Trolley and MJ Evo and evo 2 Morgrem, and then while slowly building up Roaring Moon EX for a late attacker while you keep Grimmsnarl being the active hitter. 

2 Munkis to help snipe and Sada is your preferable choice of supporter mid game while you charge up your Roaring Moon while drawing cards.
So far i've had a consistent run in a weekly tournament with this deck and only losing a few times to a weakness deck like Yan Mega or Festival lead. 

Tool scrapper is just there as a back up tech if you go against decks like Garchomp and decks with Hero's Cape / Crystal 

Main Deck (60 cards)

Pokémon (13)
2 Marnie's Grimmsnarl ex sv10-136
$0.79 Darkness 320
2 Roaring Moon ex sv8pt5-162
$166.21 Darkness 230
1 Fezandipiti ex sv6pt5-92
$39.02 Darkness 210
1 Pecharunt ex sv6pt5-93
$24.73 Darkness 190
2 Munkidori sv6pt5-72
$30.99 Psychic 110
2 Marnie's Morgrem sv10-135
$0.17 Darkness 100
3 Marnie's Impidimp sv10-134
$0.16 Darkness 70
Trainer (37)
2 Ancient Booster Energy Capsule sv5-140
$0.16
3 Arven sv4pt5-235
$9.75
2 Boss’s Orders (Ghetsis) sv2-265
$16.50
Trainer (37)
1 Counter Catcher sm4-120
$7.76
1 Earthen Vessel sv6pt5-96
$16.46
3 Energy Switch swsh12-212
$5.02
3 Iono sv2-254
$11.57
2 Night Stretcher sv8-251
$8.81
3 Pokégear 3.0 sm10-182a
1 Precious Trolley sv8-185
$3.59
4 Professor Sada's Vitality sv4-256
$8.82
2 Professor's Research (Professor Sada) sv1-240
$2.99
1 Rare Candy sv1-256
$5.53
Trainer (37)
3 Spikemuth Gym sv10-169
$0.16
1 Super Rod sv2-276
$3.55
1 Technical Machine: Evolution sv4-178
$0.23
1 Tool Scrapper swsh2-208
$7.76
3 Ultra Ball sm35-68a
$0.28
Energy (10)
10 Basic Darkness Energy sv6pt5-98
$59.75 Darkness

Card Types

Trainer 37
Pokémon 13
Energy 10

Energy Types

Darkness 21
Psychic 2

Energy Curve

Distribution of attack energy costs in your deck

1 Energy 6 attacks
6
33.3% of attacks
2 Energy 7 attacks
7
38.9% of attacks
3 Energy 5 attacks
5
27.8% of attacks

Opening Hand Probability Calculator

Calculate the probability of drawing specific cards in your opening hand

%
Probability of drawing at least of in your opening hand

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