ex Battle Deck Upgrade Guide
Ampharos ex Battle Deck Upgrade Guide
One Ampharos ex that discards 2 Energy to hit for 240, with Kilowattrel and Staraptor as backup.
Quick verdict
The ratings are TurnZero HQ's own read on a 1 to 5 scale, not an official one. Compare this deck with every other one on the Pokémon battle deck directory.
Shop the Ampharos ex Battle Deck on TCGplayer →What's in the box
These are the cards that decide how the deck plays. Each one links to its card page, with its current price.
How it plays
Ampharos ex is a Stage 2. Thunderstrike Tail does 140 for three Energy, and 240 if you discard 2 Energy from Ampharos. Electro Ball does 60 for one.
With one Ampharos ex and no Rare Candy, it often arrives late; the Kilowattrel and Staraptor lines carry the early game.
Is it Standard legal?
No. Its Pokémon ex and nearly every other card carry the G mark and rotated on April 10, 2026. It still plays against other precons and in Expanded, which is where these decks were always strongest anyway.
Every upgrade card below carries an H, I or J regulation mark, the marks legal in Standard since the April 10, 2026 rotation, checked against our Pokémon card catalog on October 10, 2026. Basic Energy is always legal. See which cards are legal in each format for how regulation marks and reprints decide it.
Upgrade path 1: Swap in real Trainer cards
The Ampharos ex Battle Deck was built to teach, so its Trainers are the gentle ones: Nemona, Youngster, Great Ball and Potion. Replacing them is the cheapest upgrade in the Pokémon TCG, since every card below is a common or uncommon, and it makes the deck faster against other precons whatever format you play. Lillie's Determination shuffles your hand away and draws 6 (8 before you take a Prize), Ultra Ball finds any Pokémon, Night Stretcher gets back a Knocked Out Pokémon or a Basic Energy, and Boss's Orders lets you choose which Pokémon you Knock Out.
Rare Candy gets Ampharos ex out a turn earlier, and Energy Retrieval (already 2 in the box) refills what Thunderstrike Tail discards.
Lillie's Determination
Ascended Heroes #192
Replaces Nemona and Youngster as the draw.
Ultra Ball
30th Celebration #128
Replaces Great Ball.
Night Stretcher
Ascended Heroes #196
Replaces Potion: gets back a Pokémon or Energy.
Boss's Orders
Ascended Heroes #183
Choose your Knock Outs.
Rare Candy
Mega Evolution #125
Mareep straight to Ampharos ex.
Energy Retrieval
White Flare #82
Gets back the 2 Energy Thunderstrike Tail discards.
What comes out: 4 Youngster, 2 Potion, Flamigo and the Staraptor line.
Upgrade path 2: Rebuild with Pikachu ex for Standard
Ampharos ex rotated. Pikachu ex is the current Lightning headliner: Pika-Pika Parade benches any number of Basic Pokémon for one Energy, and Thunderbolt does 200.
Other battle decks
Or search, filter and sort all 31 on the battle deck directory.
Decklist and release details checked against: Bulbapedia , PokéGuardian .
Upgrade the deck, then see what you're missing.
Build your upgraded list in TurnZero HQ and it is checked against Standard or Expanded and against the cards you own. Free to start.
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