Any suggestions for my (free) deck?

Edit2: Ok I figured out how to insert line breaks so this post should be more readable now.

Basically, this deck for the Unlimited format, "Immortal," is just an amalgam of my strongest cards that I pulled from my nontradeable packs (mostly from trainer challenge). I haven't quite finished tweaking it (as you can see in the self analysis section below), but it'd be nice to have someone else take a look at what I have. According to the deck stats, this deck has an 80% win rate (60/75).

Pokemon(5):
Landorus EX
Sceptile EX
Giratina EX
Virizion x2

Trainers(41):
Random Receiver
Vs Seeker
Hypnotoxic Laser
Switch x4
Revive
Plus Power x3
Crushing Hammer x2
Max Potion
Potion x2
Roller Skates x2
Tool Scrapper
Steven x2
Cheren x2
Prof Jupiter x3
N x2
Pokemon Fan Club x2
Interviewer's Questions
Lysandre
Team Flare Grunt Cilan
Bianca
Pokemon Center Lady x2
Xerosic
Virbank Gym
Eviolite
Rock Guard
Muscle Band

Energy (14)
Blend Energy
Double Colorless Energy
Double Dragon Energy
Prism Energy
Fighting Energy x3
Grass Energy x5
Psychic Energy x2

Deck Self Analysis: Before I got the grass pokemon a week ago, I used to run 2 Team Plasma Absols and a Team Plasma Deoxys EX with a few prism energies thrown in. Ideally I'd like to have another Virbank Gym and 2 more Lasers, but I don't have them. I'd probably get rid of 1 Switch, Interviewer's Questions, Cilan, and Bianca, and put in 2 Professor's Letters and a Muscle Band. It feels like Max Potion and Random Receiver could be axed too.

Landorus is probably my best card here, since he can win the game on turn 2 if things play out right. Sceptile isn't too bad, but I really want more Laserbanks to make him more devastating. Giratina is my heavy hitter, especially if I can get that double dragon energy on him. The Virizions are there to counter anti EX cards. I'm wondering if I could replace the grass pokemon with the following water pokemon: Regice (to counter EX pokemon), Articuno (the one with Delta Plus), and Kyurem (Team Plasma, he doesn't look that good to me though).

If you're curious here are other EX cards I have (most of which suck imo): Ampharos EX Charizard EX (x2) Deoxys EX Heatran EX Hydreigon EX Latios EX Victini EX