Woow.
That artwork is amazing.
The attacks need some heavy rewording though.
The 1000year curse attack doesn't really work since it needs to state when the opponents pokemon is active. It implies that it only works when the Defending Pokemon is active at the beginning of the opponents turn - so it's impossible for them to retreat to nullify the effect. The only way that the effect can end is if the Defending Pokemon is KOd between turns (by poison, burn or a power).
A better wording would be:
"As long as the Defending Pokemon remains active at the end of your opponents turn, your opponent does not draw a card at the start of their next turn"
NB - Defending always refers to the opponents active.
Same with Black Magic, needs some rewording. Your opponent discards a card from where? Nothing about not saying discarding your cards or anything in play. If you are referring to the hand then it should also read:
"Your opponent discards a card (if any) from his hand".
Layout and fonts are looking nice though ;)