ex Battle Deck Upgrade Guide
Chien-Pao ex Battle Deck Upgrade Guide
One Chien-Pao ex that discards Water Energy for 60 each, with Baxcalibur attaching that Energy as fast as you can draw it.
Quick verdict
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Shop the Chien-Pao 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
Chien-Pao ex is a Basic. While it is Active, Shivery Chill searches your deck for up to 2 Basic Water Energy once a turn. Hail Blade lets you discard any amount of Water Energy from your Pokémon and does 60 damage for each, so five Energy is 300.
Baxcalibur's Super Cold attaches a Basic Water Energy from your hand to one of your Pokémon as often as you like, which is how Chien-Pao gets enough Energy to discard. This pairing was a competitive deck in 2023, and the box includes a full 2-3-3 Frigibax line.
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 Chien-Pao 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.
For this deck, Rare Candy is the key addition: Frigibax straight to Baxcalibur on your second turn, then Chien-Pao attacks with all the Energy you have in hand.
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
Frigibax straight to Baxcalibur.
Switch
Mega Evolution #130
Already 2 in the box: Chien-Pao must be Active for Shivery Chill.
What comes out: 4 Great Ball, 2 Delibird, Bruxish and the Azumarill line.
Upgrade path 2: Move to Mega Greninja for Standard
Chien-Pao ex and Baxcalibur rotated. The current Water deck that spends Water Energy from hand each turn is Mega Greninja ex, whose Mortal Shuriken discards one to place 6 damage counters on any Pokémon. See the Mega Greninja ex League Battle Deck guide.
Other battle decks
Or search, filter and sort all 31 on the battle deck directory.
Decklist and release details checked against: Bulbapedia .
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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