Have you tested this deck out before? Because you barely have any supporter cards. You have 11 supporter cards and only 2 allow you to draw any cards.
Considering that you have 4 evolution lines and 1 evosoda, you are going to be so hard pressed in getting your Pokemon out quickly.
You also have far too many Pokemon. You have 30 Pokemon, you don't need that many.
Generally speaking, supporter heavy decks are the best to play, because they don't give you dud hands as often. You need to run N, Shauna, Professor Sycamore/ Juniper and Skyla, because drawing cards is so important.
My views:
- Ditch the Greninja and Luxray lines. Their attacks aren't worth while.
- Ditch the Clawitzer line. Its attacks are alright, but Keldeo's attack overlaps with it, and Reverse Thrust isn't really necessary when you have Rush In.
- Ditch Pokemon Centre Lady and Potion cards. The Potion barely heals anything, and you don't need Pokemon Centre Lady when you have Rush In (it gets rid of special statuses). If you really want healing cards, use Max Potion and pair it with energy retrieval cards or use the Ace Spec Gold Potion.
- Ditch switch cards; no need when you have Rush In
- Introduce another Keldeo
- Add Float Stones x2 or 3 and pair them with Keldeo to make use of Rush In
- Introduce drawing supporters: Sycamore/ Juniper, N, Colress and Shauna. I would have a mix of 10 of them at least.
- Introduce Skyla. She gets you what you need.
- Introduce Blastoise line, the one that has the ability Deluge. Also use Rare Candies so you can get Blastoise out quicker, and use Skyla to find those candies. This also means you can ditch all your Lightning energy and have a pure Water Deck.
- Replace Greninja EX with Seismitoad EX. Quaking Punch is really useful, and prevents set up from your opponent.
Optional:
- Introduce Suicune (Safeguard). Good EX buffer and fits well with a water deck, but not essential.
- Ditch Pokemon Fan Club for Dedenne x2. It's a very good starting Pokemon and since it uses colourless energy it's able to fit into any deck.
Result
Pokemon (13)
Keldeo EX x2
Seismitoad EX x1
Blastoise x2
Squirtle x3
Feraligatr x2
Totodile x3
Supporters (28)
Vs Seeker x1
Rare Candy x4
Professor's Letter x3
Ultra Ball x2
Master Ball x1 (or whatever Ace Spec you think is good)
Float Stone x2
Muscle Band x2
Pokemon Fan Club x1
N x3
Shauna x4
Sycamore x3
Skyla x2
Lysandre's Trump Card x1
Energy (18)
Double Colorless Energy x3
Water Energy x15
