Mega Gyarados ex

B3b-101 · Everyday Wonders
Shiny Super Rare W Water HP 210 Stage 1
L Weak to Lightning (×2 damage) Retreat cost C C C
W W W C Mega Blaster 140

Other versions of this card

Everyday Wonders set · released 06/30/2026
About Mega Gyarados ex

Mega Gyarados ex is a Shiny Super Rare card from the Everyday Wonders set. Check its attacks, retreat cost and which pack it drops from below.

Attacks

W W W C Mega Blaster 140

Discard the top 3 cards of your opponent's deck.

Illustrated by PLANETA Igarashi

Which pack does this card drop from?

Three ways to get this card

Pull it from a pack
0.42% per pack
≈ 240 packs on average
Everyday Wonders · Odds by slot: 7.95% in slot 6
Buy it with Pack Points
1,350 PP
Every pack you open gives 5 Pack Points (an official in-game mechanic, not part of the drop-rate table), whatever you pull — no luck involved.
Trade for it
30,000 Shinedust

Odds recalculated from the official per-slot pull-rate table for pack Everyday Wonders: the chance of this rarity in each slot divided by the 4 cards of this rarity in that pack.

Want to know exactly how many packs you need to open to get Mega Gyarados ex?

Pack odds calculator →

Same evolution line

Cards stacked in the same column are PARALLEL evolutions from the same parent card — they do not evolve one into the next.

Is Mega Gyarados ex played in any meta deck?

Is it worth chasing

Mega Gyarados ex is not a core card in any of the 50 meta decks currently tracked. Chase it for the art and the collection, not for the ladder — spend Pack Points on core cards first, then come back for this one.

Same type in this set

Card name by language

EN Mega Gyarados ex JA メガギャラドスex

Reading Mega Gyarados ex's stat block

Mega Gyarados ex is a Shiny Super Rare Stage 1 card from the Everyday Wonders set with 210 HP. Every STAT on this page comes straight from the card record; the expected pack count further down is a statistical estimate recomputed from the pull table, not a promise.

Its weakness is Lightning, which is the fastest way for an opponent to remove it in a straight trade, and its retreat cost is 3 — that is what you pay in energy to swap it out mid-turn, and it is the number people forget until the card is stranded in the active spot.

Its attacks:

  • Mega Blaster — 140 damage · cost Water + Water + Water + Colorless — Discard the top 3 cards of your opponent's deck.

Read the energy costs together, not just the damage. A card with two attacks usually trades a cheap, weak opener for a pricier attack that does the real work, and the question that decides whether it belongs in a deck is whether you can actually pay for the big one on curve.

Which pack actually drops it

Rare cards are not spread evenly across a set. Each one is locked to specific packs, and opening the wrong pack from the right set means this card never shows up no matter how many you buy. Mega Gyarados ex drops from Everyday Wonders.

Odds are set per slot, not per card — and the slot layout differs from one pack type to another, so never carry one pack's formula over to another. The Everyday Wonders pack gives 6 cards per opening — slot 1 is always Common · slot 2 is always Common · slot 3 is always Common · slot 4: 90.00% is Uncommon · slot 5: 60.00% is Uncommon · slot 6: 68.18% is Shiny. For Mega Gyarados ex that works out to 7.95% in slot 6, which is 0.42% for any single pack, or about 240 packs before you can expect to see one.

Three ways to own it

Pulling is only the first path, and it is the one that can betray you: 0.42% per pack means the expected 240 packs is an average, not a promise.

The second path removes luck entirely. Every pack you open awards 5 Pack Points (an official in-game mechanic, not part of the drop-rate table) regardless of what comes out of it, and those points accumulate until you can redeem this exact card outright. Mega Gyarados ex costs 1,350 PP — no pulls, no gambling, just the count.

The third path is trading, which spends Shinedust rather than Pack Points, and whether it is open to you depends entirely on the card's rarity. For Mega Gyarados ex: It can be traded for 30,000 Shinedust.

Evolution line and other printings

Mega Gyarados ex evolves from Magikarp. The full line is: Magikarp → Gyarados · Gyarados ex · Mega Gyarados ex.

Some Pokémon are also printed more than once — across different sets or promo drops, with different art, different rarity, and sometimes different attacks under the same name. Where other printings of this card exist, they are linked on this page, because the stats can differ even when the name matches.

Where this card stands on the ladder

Mega Gyarados ex is not a core card in any of the 50 meta decks currently tracked. Chase it for the art and the collection, not for the ladder — spend Pack Points on core cards first, then come back for this one.

The meta deck table is recomputed from tournament data (play rate plus win/loss/tie record), not from anyone's opinion. A card missing from that table can still be beautiful and still be expensive to trade for, but it will not win games on its own — those are two different questions and this page answers them separately.

Frequently asked questions

Which pack should I open to get Mega Gyarados ex?

Mega Gyarados ex drops from Everyday Wonders. Opening a different pack from the same set will not produce it, because pack variants inside one set carry completely different rare-card pools.

Roughly how many packs does it take to pull Mega Gyarados ex?

About 240 packs on average. That comes from the per-slot pull table rather than a single blended number: 7.95% in slot 6, which is 0.42% for any one pack. It is an expected value — a statistical estimate, not a guarantee: half of all players will need more.

Can I trade for Mega Gyarados ex instead of pulling it?

It can be traded for 30,000 Shinedust. Trading uses Shinedust, and whether a card is tradeable at all is fixed by its rarity tier — Immersive Rare and Crown Rare cards can never be traded under any circumstance, so for those two tiers Pack Points or a direct pull are the only ways in.

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