Well, if this thread is gonna be all about people making Dream cards of what EX(s) they want to see, then I guess I'll join in too ^_^
Mewtwo ex
90 HP
Psychic
Basic
Weakness: Dark
Resistance: Psychic, Fighting
Retreat: CC
Poke-Body: Psychic Boost
If Mewtwo ex does damage to the defending Pokemon, increase that damage by 10 for each basic Psychic energy attached to Mewtwo ex.
PC Psychic Blast - 40
Discard all Special Energy cards attached to the Defending Pokemon. (Before doing damage.)
PCC Psyburn - 60
PPCC Final Attack - 10+
This attack does 10 damage plus 30 damage for every damage counter on Mewtwo ex. Afterwards put damage counters on Mewtwo ex until it is Knocked Out.
Dragonite ex
150 HP
Colorless
Stage 2 - Evolves from Dragonair
Weakness: None
Resistance: Fire, Lightning
Retreat Cost: CCC
Poke-Power: Grand Entrance
You may use this power whenever you play Dragonite ex from your hand to evolve one of your Active Pokemon. Reveal the top 15 cards of your opponent's deck. All Trainer cards among them are immediately discarded, the rest are added to your opponent's hand. Afterwards, you may switch Dragonite ex with one of your benched Pokemon.
C Dragon Breath - 20+
Flip a coin. If heads, the Defending Pokemon is Paralyzed. If tails, this attack does 20 damage plus 30 more damage.
CCCCC Finale
Return Dragonite ex and all cards attached to it back to your hand. Your opponent shuffles the Defending Pokemon and all cards attached to it back into his/her deck.
Alakazam ex
150 HP
Psychic
Stage 2 - Evolves from Kadabra
Weakness: Grass, Darkness
Resistance: Fighting, Psychic
Retreat Cost: CCC
Poke-Body: Trainer Connection
Whenever Alakazam ex does damage to the defending pokeon or takes damage from an attack, you may search your deck for a Supporter card and put it into your hand.
P Psychic Charge
Attach 3 energy cards from your discard pile to your Pokemon in any way you like.
PPC Psychic Wave - 70+
Flip a coin. If heads, this attack does 70 damage plus 30 more damage and your opponent draws 2 cards. If tails, you may draw 2 cards.
Tell me whatcha think ^_^
There's lots more, but I made these off the top of my head, and I still have home work to do...
Peace...