CardsBuild your DeckBest decksLearn
Sign in
20cards

A fan-made companion for Pokémon TCG Pocket: browse cards, build decks, track the meta, plan your collection.

Site

  • About
  • Contact
  • Tools

Legal

  • Privacy Policy
  • Cookie Policy

Happy drafting.

© 2026 20cards. This site is not affiliated with, endorsed, or sponsored by The Pokémon Company, Nintendo, Creatures Inc., or GAME FREAK Inc. Pokémon and all related names, images, and assets are trademarks of their respective owners.

Card images are served from our own image CDN, mirrored from a public fan-maintained archive. Tournament data is sourced from community aggregators.

  1. Home
  2. /Best Decks
  3. /Gengar ex Deck

Gengar ex Deck

0.1% of the meta · Updated July 25, 2026

Tier 3
Build this deck→
Gengar ex

Signature card

Gengar ex

Shiny Super Rare

28.7% win rate0.1% meta share1 core cards

Strengths

  • Shadowy Spellbind is a continuous lock that prevents the opponent from using any Supporter cards, shutting down Professor's Research, Cyrus, and all trainer-based recovery.
  • Favorable matchups against Armarouge ex, Paldean Clodsire ex, and Mega Swampert ex show it counters bulky and energy-reliant builds effectively.
  • Mega Gardevoir ex provides a secondary attacker that can be built alongside Gengar ex, giving the deck a second threat if Gengar ex is knocked out.

Weaknesses

  • Gengar ex is an ex Pokemon — a single knockout gives the opponent 2 points, nearly securing their win.ex KO
  • Shadowy Spellbind only functions while Gengar ex is Active; if the opponent knocks it out, the lock breaks immediately and they can play Supporters again.Consistency
  • Unfavorable matchups against Indeedee ex, Espeon ex, and Archeops suggest psychic-counter and speed-based decks can overcome the lock before it matters.Matchup
  • Building a Stage 2 line without Rare Candy (Gastly to Haunter to Gengar) risks Gengar ex arriving too late to lock a well-drawn opponent.Consistency

Top Tournament Deck Lists

#15 — Sup3r27TTV

Lagoon Chaos and Mayhem (FA Sabrina & Lusamine) · 5W-3L

Energies
P
20 cards

Pokemon (6)

Gastly

Gastly

Gengar ex

Gengar ex

Mega Gardevoir ex

Mega Gardevoir ex

Meloetta

Meloetta

2
Ralts

Ralts

Trainers (14)

Copycat

Copycat

Cyrus

Cyrus

Diantha

Diantha

2
May

May

Peculiar Plaza

Peculiar Plaza

Poké Ball

Poké Ball

Professor’s Research

Professor’s Research

2
Protective Poncho

Protective Poncho

Rare Candy

Rare Candy

2
Rocky Helmet

Rocky Helmet

2

#21 — ToJaderBoss

Lagoon Mega Wars (Parasol and Poke Lady Prize) · 4W-3L

Energies
GP
20 cards

Pokemon (9)

Gengar ex

Gengar ex

Grovyle

Grovyle

Mega Sceptile ex

Mega Sceptile ex

2
Pheromosa

Pheromosa

2
Teal Mask Ogerpon ex

Teal Mask Ogerpon ex

Treecko

Treecko

2

Trainers (11)

Copycat

Copycat

Cyrus

Cyrus

Fragrant Forest

Fragrant Forest

2
Leaf Cape

Leaf Cape

Professor’s Research

Professor’s Research

2
Rare Candy

Rare Candy

2
Rocky Helmet

Rocky Helmet

X Speed

X Speed

#24 — Szy

Pregio Tournament Pocket #04 · 2W-1L

Energies
P
20 cards

Pokemon (10)

Gengar ex

Gengar ex

Gourgeist

Gourgeist

2
Greavard

Greavard

2
Houndstone

Houndstone

2
Klefki

Klefki

Pumpkaboo

Pumpkaboo

2

Trainers (10)

Copycat

Copycat

2
Cyrus

Cyrus

Giant Cape

Giant Cape

Hiking Trail

Hiking Trail

Peculiar Plaza

Peculiar Plaza

Poké Ball

Poké Ball

2
Professor’s Research

Professor’s Research

Sabrina

Sabrina

Est. 301 packs to collect all core cardsdetails
Gengar exDouble Rare
301 pks

Core Cards

Gengar ex

Gengar ex

Genetic Apex #123

Key Moves & Abilities

AbilityShadowy Spellbind(Gengar ex)

As long as this Pokémon is in the Active Spot, your opponent can't use any Supporter cards from their hand.

Spooky Shot(Gengar ex)
100

Strategy Guide

Auto-generated

Gengar ex wins by locking the opponent out of all Supporter cards with Shadowy Spellbind while it attacks for 100 damage with Spooky Shot. Once the lock is established, the opponent must advance through natural draw alone while Gengar ex chips them down backed by Mega Gardevoir ex and Meloetta.

Open by finding Gastly with Poke Ball and using Professor's Research and Rare Candy to accelerate toward Gengar ex. Once Gengar ex hits the Active Spot, Shadowy Spellbind blocks the opponent from playing any Supporter cards for as long as Gengar ex stays Active. Mid-game you fire Spooky Shot for 100 every turn, denying the opponent the research and draw they need to respond. Meloetta and Mega Gardevoir ex serve as secondary threats. Rocky Helmet punishes any attempt to knock out Gengar ex.

How to Play

Establish the Supporter Lock Early

Use Rare Candy to skip Haunter and get Gengar ex Active as quickly as possible. Every turn Gengar ex spends in the Active Spot under Shadowy Spellbind is a turn the opponent cannot use Professor's Research or Cyrus to fix their hand. Move Gengar ex Active before the opponent can set up their attacker.

Key cardsGastlyGengar exRare CandyProfessor's Research

Back Up Gengar ex with Mega Gardevoir ex

Gengar ex is a single copy in the top build. Pair it with Ralts evolving into Mega Gardevoir ex as a secondary threat that can attack independently if Gengar ex falls. Diantha supports Gardevoir ex specifically. Use Peculiar Plaza to set up the field and Rocky Helmet to punish attacks on Gengar ex.

Key cardsMega Gardevoir exRaltsDianthaRocky HelmetPeculiar Plaza

How to Beat This Deck

Knock Out Gengar ex to Break the Lock

Shadowy Spellbind only works while Gengar ex is Active. A single knockout removes the lock entirely. Focus all attacking resources on Gengar ex — it has 170 HP as a Stage 2, but at 3 Psychic energy per attack it must charge up over multiple turns, giving you a window to knock it out before it fires.

Use Items and Abilities Instead of Supporters

Shadowy Spellbind blocks Supporter cards only. Decks that rely primarily on Item cards, Abilities, and Poke Ball to function continue operating normally under the lock. Building a list that minimizes Supporter dependency reduces how much Shadowy Spellbind actually hurts you.

Deploy Faster Psychic Attackers

Indeedee ex and Espeon ex are listed as hard counters. Psychic attackers that hit Gengar ex for weakness can knock it out before Spooky Shot accumulates enough chip damage. At 100 damage per turn, Gengar ex needs two hits to knock out most ex attackers — a faster psychic-effective attacker denies those two turns.

Common Substitutions

Secondary attacker

  • Mega Gardevoir ex:Provides a powerful backup threat on the same psychic energy type.
  • Meloetta:Acts as a filler attacker or bench support body early in the game.

Recovery tool

  • Protective Poncho:Shields Gengar ex from ability-based damage effects.
  • Rocky Helmet:Punishes opponent's attacks on Gengar ex with recoil damage.

Matchups

Threats — Weak Against

Mega Absol ex Deck

darkness · 42% WR

T2

Darkrai ex Deck

darkness · 44% WR

T2

Zoroark ex Deck

darkness · 45% WR

T3

Mega Sableye ex Deck

darkness · 41% WR

T3

Hydreigon Deck

darkness · 47% WR

T3

Guzzlord ex Deck

darkness · 47% WR

T3

Favorable — Strong Against

Mega Lucario ex Deck

fighting · 43% WR

T2

Mega Lopunny ex Deck

fighting · 43% WR

T3

Koraidon ex Deck

fighting · 41% WR

T3

Annihilape Deck

fighting · 43% WR

T3

Hitmonchan ex Deck

fighting · 36% WR

T3

Gallade ex Deck

fighting · 38% WR

T3

Based on type weakness analysis of core cards. View full matchup matrix →

Pokemon in this Deck

Gengar