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Mega Gyarados ex Milotic Deck Guide

Published July 1, 2026 Updated July 1, 2026

Mega Gyarados ex Milotic is a Pokémon TCG Pocket archetype that generally aims to set up Magikarp alongside Mega Gyarados ex as its main attacker, supported by the deck's energy. Based on 4 recent tournament lists.

Mega Gyarados ex

Deck List

Total Cards
20
Pokémon
10
Trainers
10
Energy
Sample Size
4
Tournaments
3
Last Updated
Jun 29, 2026

Pokémon (10)

Magikarp

Mega Gyarados ex

Feebas

Milotic

Mantyke

Trainers (10)

Professor's Research

Lisia

May

Misty

Poké Ball

Rocky Helmet

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Strengths

  • Highly consistent core: Magikarp appears in nearly every tournament list, so the build has a settled identity.
  • Clear win condition built around Magikarp paired with Mega Gyarados ex, so lines of play are easy to rehearse.
  • Single-type the deck's energy keeps attachments efficient and rarely bricks on the wrong type.
  • Built from 4 tournament lists across 3 events, so the consensus reflects real competitive play rather than ladder theory.

Weaknesses

  • Needs its evolution line on board; a slow opener can leave the deck without a fully powered Magikarp.
  • Predictable single-type the deck's energy lets opponents plan blockers and resistance once your attacker shows up.
  • Disruption Supporters like Cyrus and Sabrina chain knockouts against the benched Pokémon this deck needs to keep alive.
  • Stage 1/2 Pokémon in the list take an extra turn to come online — pure-Basic decks can race you before Magikarp attacks.

Key Matchups

  • Aggressive Basic-only decks Even
  • Mirror or other Magikarp lists Even
  • Disruption / Cyrus + Sabrina decks Unfavored

Strategy Overview

Common builds of Mega Gyarados ex Milotic aim to evolve into Magikarp and Mega Gyarados ex as quickly as possible, then trade prizes through repeated knockouts. The deck leans on the deck's energy attachments each turn, with draw Supporters and search items to find the key pieces. The list shown here is a consensus across 4 tournament decklists (top card appears in nearly every tournament list, average 2.00 copies).

Gameplay Video

Gameplay video coming soon.

Key Cards

Magikarp

appears in nearly every tournament list (average 2.00 copies). Core part of the archetype's engine.

Mega Gyarados ex

appears in nearly every tournament list (average 2.00 copies). Core part of the archetype's engine.

Feebas

appears in nearly every tournament list (average 2.00 copies). Core part of the archetype's engine.

Milotic

appears in nearly every tournament list (average 2.00 copies). Core part of the archetype's engine.

Early Game

On turn one, prioritise finding Magikarp or Mega Gyarados ex and getting a basic on the bench so you can evolve next turn. Use Professor's Research or Poké Ball aggressively if your opener is weak. Avoid attaching key energy to a Pokémon that will never attack.

Mid Game

By the mid game, Magikarp should be online with a back-up attacker on the bench. Sequence knockouts so each attack sets up the next. Use Cyrus to drag damaged opposing Pokémon active, and Sabrina to force unfavorable switches.

Late Game

Late game, count remaining prizes and build the exact line that closes the game. If ahead, deny the comeback with Sabrina; if behind, look for a single-turn knockout chain through Magikarp.

Card Replacements

MagikarpNo direct replacement (craft this card)

Magikarp appears in nearly every tournament list and defines the archetype. If you cannot craft it, consider a different deck rather than substituting.

Professor's ResearchIono

Iono is the closest universal draw Supporter if you are short on Professor's Research, though it trades raw card quantity for a hand reset.

Poké BallPokémon Communication

Pokémon Communication swaps a Pokémon in hand for any from the deck — useful if Poké Ball's random pull is unreliable for this build.

Common Mistakes

  • Benching Magikarp before you can protect it, letting the opponent snipe your main attacker.
  • Attaching energy to a Pokémon that will not attack this game.
  • Spending Cyrus or Sabrina too early when they would close a prize two turns later.
  • Auto-attacking the active Pokémon instead of sequencing knockouts with Sabrina/Cyrus.
  • Burning Professor's Research with a full hand and losing closing-turn resources.

Tips & Tricks

  • Mulligan aggressively for Magikarp or Mega Gyarados ex in the opener.
  • Bench every basic you intend to evolve as early as possible — empty benches lose tempo wars.
  • Track prize counts carefully; this deck usually wants to chain knockouts in the mid game.
  • If you fall behind on board, pivot to a single-prize attacker and rebuild rather than giving up a multi-prize knockout.

Frequently Asked Questions

What is the Mega Gyarados ex Milotic deck in Pokémon TCG Pocket?

Mega Gyarados ex Milotic is an archetype built around Magikarp and Mega Gyarados ex, using the deck's energy. This guide is built from 4 real tournament decklists across 3 events.

Is Mega Gyarados ex Milotic good right now?

Based on current tournament lists, Mega Gyarados ex Milotic appears regularly in competitive play. We do not claim a win rate — refer to the tier list for current placement.

What are the key cards in Mega Gyarados ex Milotic?

The most-played cards across tournament lists are Magikarp, Mega Gyarados ex and Feebas. The list usually runs around 6 different Trainer cards for consistency and disruption.

What energy does Mega Gyarados ex Milotic use?

Energy choice varies across tournament lists for this archetype.

Where does this guide's data come from?

This is a generated draft based on 4 tournament decklists imported from Limitless. The card list reflects what appears most often in real competitive play, not a fixed recipe.

How This Deck Guide Was Generated

This guide is based on 4 tournament decklists across 3 tournaments imported from Limitless. The decklist shown reflects the most common competitive build at the time of generation.

Sample updated June 29, 2026 Published July 1, 2026