Question! Why are there two megas and tHReE Z-Crystals? Alakazam does not need a mega, he is already A Class in OU without his mega, and so it can be placed else where.
Manas (Alakazam) (m) @ Life Orb
Ability: Magic Guard
Shiny: Yes
EVs: 252 SpA / 252 Spe / 4 HP
Modest Nature
- Psychic
- Shadow Ball
- Focus Blast
- Thunder Wave
MANAS m Bengali, Indian, Assamese, Hindi
Means "mind, intellect, spirit" in Sanskrit.
Alakazam's Magic Guard is one of the best abilities(aside from Moxie). It only get affected by direct attacks, so Life Orb doesn't give recoil, Stealth Rocks, Toxic Spikes? Nope. Toxic stallers? Nopeity nope nope nope. With 375 speed, it's hard to outspeed Alakazam, and it's crazy powerful.
Faris (Gallade-Mega) (m) @ Galladite
Ability: Inner Focus
EVs: 252 Atk / 252 Spe / 4 HP
Jolly Nature
- Close Combat
- Leaf Blade
- Psycho Cut
- Earthquake
FARIS m Arabic, Bosnian
Means "knight" in Arabic.
The Gardevoir-Mega you put together completes the same thing as Gallade, although Gallade is a physical attacker, balancing your team much better. There aren't very many strong physical psychic types, so Gallade is a nice turn around.
Neko (Espeon) (f) @ Leftovers
Ability: Magic Bounce
EVs: 150 Def / 252 HP / 106 SpD
Bold Nature
- Toxic
- Wish
- Protect
- Psychic
Neko f Japanese
Everyone knows what a Neko is, but just in case, it means "Cat".
Jaya (Victini) (f) @ Normalium Z
Ability: Victory Star
EVs: 252 Spe / 252 SpA / 4 HP
Timid Nature
- Celebrate
- Searing Shot
- Focus Blast
- Stored Power
JAYA f Sanskrit
जय (jaya) meaning "victory, conquest".
Victini is one of the greatest end game sweepers I have ever seen. It has saved my arse so my times too count. Z-Celebrate boosts every stat and Stored Power gets stronger for ever stat boost. Now, I realized that you had THREE Z-Crystals. NO.
Naia (Raichu-Alolan) (f) @ Air Balloon / Aloraichium Z
Ability: Surge Surfer
EVs: 252 Spe / 252 SpA / 4 HP
Timid Nature
- Thunderbolt
- Psychic
- Focus Blast
- Nasty Plot / Calm Mind / Electric Terrain
NAIA f Basque
Means "wave, sea foam" in Basque.
Okay, I was stuck between this. Victini depends on Normalium Z for Z-Celebrate, and Raichu needs Electric Terrain, which is provided by Aloraichium Z. So... It's up to you which you choose.
Aladdin (Hoopa-Unbound)
Ability: Magician
EVs: 252 Atk / 150 HP / 106 Def
Bold Nature
- Drain Punch
- Hyperspace Fury
- Gunk Shot
- Ice Punch
it's ALADDIN.
Hoopa-Unbound... I've never made one, I've never touched one, I don't want to touch one ever again. I don't know how people use this, so I just added it because Dark resists Ghost. And this is a psychic team. :)
Summery
I HATED making this team. It was SOO difficult since Psychic has only strong special attackers. I was lucky to find Hoopa and Gallade, your only physical. Though, I think Hoopa will do pretty well against most people, since it has a way of healing and dealing mass damage.
Gardevoir - changed for Gallade
Alakazam - kept
Espeon - kept
Delphox - changed for Victini
Raichu-Alolan - kept
Gothitelle - changed for Hoopa-Unbound