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Gengar Deck

0.1% of the meta · Updated July 30, 2026

Tier 3
Build this deck→
Gengar

Signature card

Gengar

Uncommon

36.5% win rate0.1% meta share2 core cards

Strengths

  • Hypnoblast puts the opponent's Active Pokemon to Sleep, potentially skipping their entire next attack.
  • Bother locks the opponent out of Supporter cards for one turn, crippling draw and healing at critical moments.
  • Rare Candy bypasses the Haunter stage entirely, reaching either Gengar faster than typical Stage 2 lines.

Weaknesses

  • Both Gengar variants are Stage 2 non-ex Pokemon; Poké Ball only finds Gastly, so both Gengar forms rely on draw supporters.Consistency
  • Gengar's 140 HP and 130 HP totals are relatively low for a Stage 2, making it vulnerable to one-shot ex attackers.Matchup
  • Giratina ex, Melmetal ex, and Mega Gardevoir ex all hold 75% win rates against this archetype.Matchup

Top Tournament Deck Lists

#96 — Frotato

Umbreon99's Paradox Clash ($200 USD) + Oak · 6W-4L-1T

Energies
PD
20 cards

Pokemon (8)

Darkrai

Darkrai

2
Gastly

Gastly

2
Gengar

Gengar

2
Igglybuff

Igglybuff

2

Trainers (12)

Copycat

Copycat

Cyrus

Cyrus

Juliana

Juliana

Lisia

Lisia

Poké Ball

Poké Ball

2
Professor’s Research

Professor’s Research

2
Rare Candy

Rare Candy

2
X Speed

X Speed

2

#39 — [𝐓𝐌] PoKeBoM

ZGG #6 NON CRYPTO TOUR FA Cards x2 FA OAK! · 4W-3L

Energies
P
20 cards

Pokemon (6)

Gastly

Gastly

2
Gengar

Gengar

2
Indeedee ex

Indeedee ex

Mega Kangaskhan ex

Mega Kangaskhan ex

Trainers (14)

Copycat

Copycat

2
Cyrus

Cyrus

Ilima

Ilima

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
Sabrina

Sabrina

#32 — Xastur

Lagoon Serenity Format (5 USD) · 3W-3L

Energies
P
20 cards

Pokemon (9)

Gastly

Gastly

2
Gengar

Gengar

2
Haunter

Haunter

2
Mew ex

Mew ex

Mimikyu ex

Mimikyu ex

2

Trainers (11)

Cyrus

Cyrus

Giant Cape

Giant Cape

Giovanni

Giovanni

Mars

Mars

Poké Ball

Poké Ball

2
Professor’s Research

Professor’s Research

2
Rare Candy

Rare Candy

2
Sabrina

Sabrina

Est. 309 packs to collect all core cardsdetails
GengarRare
280 pks
GengarUncommon
29 pks

Core Cards

Gengar

Gengar

Genetic Apex #122
Gengar

Gengar

Triumphant Light #033

Key Moves & Abilities

Bother(Gengar)
50

Your opponent can't use any Supporter cards from their hand during their next turn.

Hypnoblast(Gengar)
70

Your opponent's Active Pokémon is now Asleep.

Strategy Guide

Auto-generated

Gengar applies pressure through two distinct Stage 2 variants — one that inflicts Sleep via Hypnoblast for 70 damage and one that blocks opponent Supporter usage via Bother — disrupting the opponent's setup while scoring points through knock outs. The goal is to make the opponent's recovery tools inaccessible while chipping toward 3 points.

Start with Gastly active and use Poké Ball to find a second Gastly or open attacker, then draw aggressively with Professor's Research, Copycat, and Leaf to build toward both Gengar variants via Rare Candy. Darkrai and Igglybuff provide secondary pressure early so the Gengar lines can develop safely. Mid-game, use the 130-HP Gengar's Bother to deny the opponent a Supporter play while dealing 50 damage; follow with the 140-HP Gengar's Hypnoblast to lock the Active Pokemon asleep and deal 70. Cyrus and Lisia handle energy management and card access across the final turns.

How to Play

Chain Disruption with Both Gengar Variants

Use Bother first to deny the opponent a Supporter play, then switch to or bench the Hypnoblast Gengar to inflict Sleep and deal 70 damage the following turn. Keeping Sleep active and blocking Supporters simultaneously prevents the opponent from healing, drawing recovery cards, or evolving to counter. Darkrai and Igglybuff handle early scoring while both Gengars set up via Rare Candy.

Key cardsGengarDarkraiIgglybuffRare Candy

Dig to Gengar Quickly with Leaf and Rare Candy

Two copies of Leaf and two copies of Professor's Research give this deck exceptional draw density for a 20-card list. Use Rare Candy to skip Haunter and deploy whichever Gengar variant is needed for the current game state. Copycat mirrors a large opponent hand to accelerate further. Lisia can then recover a key Trainer or Pokemon to close the game.

Key cardsLeafProfessor's ResearchCopycatRare CandyLisia

How to Beat This Deck

Apply Dark-Type Weakness

Gengar is Psychic type, which typically carries Dark or Ghost weaknesses. Running attackers that hit Psychic types for weakness multiplies damage and one-shots Gengar before it can use Bother or Hypnoblast again. Giratina ex and Darkrai-based lists both hold strong win rates against Gengar for exactly this reason.

Hold Supporters Until Sleep is Resolved

Bother blocks Supporter usage for one turn; if your Pokemon is not asleep, you still retain full hand access after that turn. Prioritize playing Supporters like Professor's Research or Copycat before Bother resolves. If asleep, attempt to wake with a coin-flip retreat or wait — Sleep does not persist through the active check on your turn.

CountersProfessor's ResearchCopycat

Pressure Gastly Before Gengar Evolves

Both Gengar variants require surviving the Gastly stage. Aggressive early attacks that KO Gastly before Rare Candy can be played deny Gengar from reaching the field. The opponent's lack of ex attackers means each KO only scores 1 point, but racing to 3 points through repeated early-stage KOs denies the disruption engine entirely.

Common Substitutions

Secondary attackers

  • Darkrai:Psychic-adjacent Dark type that applies damage pressure during Gengar's setup turns
  • Igglybuff:Low-cost basic that contests early turns and provides a non-ex body to sacrifice without point loss

Matchups

Threats — Weak Against

Mega Absol ex Deck

darkness · 42% WR

T2

Darkrai ex Deck

darkness · 45% WR

T2

Zoroark ex Deck

darkness · 45% WR

T3

Mega Sableye ex Deck

darkness · 42% WR

T3

Guzzlord ex Deck

darkness · 47% WR

T3

Hydreigon 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