Mewtwo + Giratina — Big Brain Beaters

The Mewtwo + Giratina deck, affectionately dubbed Giratwo, is a versatile and brain-burning deck that rewards smart plays and punishes autopilot gameplay. With earlier pressure than traditional Giratina decks and insane trainer card access, this deck is a solid option for players looking to outthink the meta.

Why Play Mewtwo + Giratina?

If you want to outpace Giratina/Darkrai decks while still flexing one of the strongest attackers in the format, Giratwo is your answer. This deck uses Giratina to accelerate energy, threaten surprise KOs with Mewtwo, and provide flexibility that lets you adapt to any matchup. It’s not just strong — it’s consistent.

Keep in Mind:

This deck is more complex than the average Pokémon Pocket list. Every turn demands decision-making, and misplays can cost you the game.

✅ Strengths

• Builds up Giratina faster than other variants
• Huge consistency with 17 trainer cards
• Can surprise opponents with a Dawn + Mewtwo tempo swing

❌ Weaknesses

• Mismanaging energy ruins your setup
• Too many options = analysis paralysis
• Requires matchup knowledge and good foresight

Game Plan

Early Game:
Start building energy with Giratina in the active spot and prep Mewtwo on the bench. If you have a Dawn in hand, consider starting with Mewtwo for a potential early KO — just don’t rely on this every game. Use trainer cards to thin your deck and build your board state. However, depending on the matchup, it’s best to build Giratina on the bench and have your other Giratina in the active spot become a meat shield. 

Mid Game:
Now you should have one of your attackers close to fully charged. Based on the matchup and current board, decide whether to pressure with Mewtwo’s 150 early or keep charging Giratina for a more energy-efficient path. Pay close attention to the opponent’s setup.

Late Game:
Both Mewtwo and Giratina should be fully loaded. At this point, you need to pivot between them based on the board. Choose carefully — every Mewtwo attack is a turn where you lose two energy, with the only way to regain it fast enough is with Dawn, hurting your chances to attack with Giratina Ex. Calculate your damage, check your win condition, and close the game smart.

Key Card Roles & Highlights

Giratina — Primary attacker and energy battery

Mewtwo — Tempo attacker and energy holder, especially deadly with Dawn

Dawn — Enables surprise Mewtwo plays

Trainer Cards — The heart of this deck's consistency; use them wisely to dig for the right play

Tech Options & Variants

• Need more speed? Swap in extra draw supporters like Iono.
• Facing too many Darkrai decks? Consider more healing trainer cards to avoid losing your Pokémon to an untimely Red.

Final Thoughts: Mastering the Deck

Giratwo isn’t your average punch-and-pray deck. It demands precision, planning, and the ability to weigh long-term board state over short-term aggression. The skill ceiling is higher than all pocket decks thus far — but so is the reward. If you're looking for a deck that challenges you while still being meta-relevant, Giratwo is it.

Deck Status:

🏆 Tier 2 — Tournament Capable
✅ Strengths: High flexibility, outpaces similar archetypes
⚠️ Weaknesses: Complex gameplay, punishable mistakes