I had a quick look at Limited Alpha and a good number of the cards look really weird there
In addition, most decks that use Shocker have a low adoption rate for Trap, and if you try to stick to both while being conscious of this equipment, you may end up losing your balance and it's easy to end up putting the cart before the horse
The cards found in the best Japanese Pokmon sets can often be more valuable than their English counterparts, including unique cards that never received an English release
That won't likely happen on turn two, but you can still have it pretty early in the match-up and gain great advantage
Then theres the sad non-synergy with Infernal Tutor, which is that you often want to use Infernal Tutor in conjunction with Lions Eye Diamond to empty your hand
This lead me to take my Warrior deck and go to a free Thursday night tournament at one of my local game stores