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Mythical Island · #18/86
WaterGyarados ex (4-Diamonds, Double Rare rarity) is the #18/86 card from the Mythical Island set in Pokémon TCG Pocket. It is a Water card illustrated by PLANETA CG Works. Gyarados ex can be obtained from Mew pack in the Mythical Island set.
Discard a random Energy from among the Energy attached to all Pokémon (both yours and your opponent's)
| Card Number | 18 / 86 |
|---|---|
| Description | When Pokémon-ex has been Knocked Out, your opponent gets 2 Points. |
| Cost to craft | 500 Pack Points |
| Rarity | |
| Energy type | Water |
| Rarity description | Double Rare |
| Health | 30 HP |
| Retreat Cost | 3 |
| Stage | Stage 1 |
| Weakness |  +20 |
| Available since | 12/17/2024 |
These archetypes contain this exact printing in at least one eligible deck entry in the 60-day window. Open an archetype to inspect examples and results. Its overall statistics cover the whole archetype, and its selected example may use a different version or omit this card.
This view shows up to six archetypes with at least 25 deck entries across five events. Those thresholds apply to the whole archetype, not to this card’s inclusion.
Results through September 29, 2026
Data sources & methodology
Odds from Mew booster pack| Card Slot | Pull Rate | Estimated Packs |
|---|---|---|
| 4th card | 1.666% | 61 |
| 5th card | 1.332% | 76 |
| Total | 2.98% 2.98% combined odds to pull from a Regular Pack. Estimated: 34 Regular Pack openings | |
Not available in a Regular Plus 1 Pack.
Not available in a Rare Pack.
Not available in a Themed Rare Pack.
You can obtain the Gyarados ex (4-Diamonds rarity) card by opening Mew from Mythical Island set.
Gyarados ex is classified as a 4-Diamonds card in the Mythical Island set.
Use the pull-rate tables on this page for each recorded booster. Odds can differ by pack type, slot and printing; a slot rate is not a guarantee or a combined per-pack probability. Check the current in-game offering rates before opening packs.
The catalogue’s rarity-based exchange cost for Gyarados ex is 500 pack points. Availability and eligible points depend on the expansion and current exchange options; verify this exact printing in the game before planning an exchange.
Gyarados ex evolves from Magikarp. You'll need the basic Pokémon in play before you can evolve it into Gyarados ex.
Gyarados ex takes 20 additional damage from Lightning-type attacks. It has a retreat cost of 3 Colorless Energy.
