Mew Move Tutor

The Mew move tutor is a special NPC that appears in Pokémon XD: Gale of Darkness. His sole purpose is to teach moves to Mew, however instead of asking the player to choose the moves directly, he has them answer several questions to determine a set of 4 moves given.

Overview

The move tutor appears at Mt. Battle if the player has a Mew in their party. Since Mew does not natively appear in Gale of Darkness, it must be transferred in via Link Cable from a different [[Generation III] game.

Speaking to the NPC and answering his questions is free, however once the player accepts the proposed moveset, they are charged 5,000 Poké Coupons.

The NPC asks a total of 5 questions, and each response the player chooses affects a set of hidden score values. At the end of the sequence, the NPC then proposes a set of 4 moves based on these score values. If this move set is accepted, then the player's Mew will be taught the entire set, overwriting their currently-owned moves.

A pool of 100 moves are available through this tutor, with 6 of the moves being exclusively available from that tutor in Generation III. However, due to how the move set algorithm works, it is only possible to have one move from the exclusive set at a time.

Move	Type
Faint Attack	Dark
Fake Out	Normal
Hypnosis	Psychic
Night Shade	Ghost
Role Play	Psychic
Zap Cannon	Electric

Questions

When a question is asked, only 2 of the possible responses are offered to the player, even if the question has 3 or more possible responses.

Each response chosen adjusts three values: attack, strategy, and risk. All three values start at 0.

Question 1

Question: "What are Pokémon to you?"

Response	Attack	Strategy	Risk
Collectibles	-	+1 to +3	-
Friends	-	+1	-
Treasures	-	-3 to -1	-

Question 2

Question: "How would you like your MEW to be?"

Response	Attack	Strategy	Risk
A strong MEW	+2	-	-
A kind MEW	-2	-	-
A weird MEW	-	-	+3
You decide	-	-	-3 to +3

Question 3

Question: "What kind of TRAINER are you?"

Response	Attack	Strategy	Risk
Strike first to win	+2	-	-
All-out attack	+1 to +3	-	-
No giving up to the end	-	+1 to +3	-
A loss is a win	(See below)

Choosing "A loss is a win" has two possible outcomes, each with a 50% chance to occur:

Outcome	Attack	Strategy	Risk
Outcome A	-2	-	-
Outcome B	-	-1 to +3	-

Question 4

This question has multiple versions - the one that gets asked is random.

Question 4A

Question: PROF. KRANE or DR. KAMINKO. Which one is greater?

Response	Attack	Strategy	Risk
DR. KAMINKO	-	-	+2 to +4
PROF. KRANE	-	-	-4 to -2

Question 4B

Question: Where would you rather live, PYRITE TOWN or PHENAC CITY?

Response	Attack	Strategy	Risk
PYRITE TOWN	-	-	+3
PHENAC CITY	-	-	-3

Question 4C

Question: Which one is bad? CIPHER or TEAM SNAGEM?

Response	Attack	Strategy	Risk
TEAM SNAGEM	-	-	+1 to +4
CIPHER	-	-	-4 to -1

Question 5

This question has multiple versions - the one that gets asked is random. However, the answer chosen does not affect the move set proposed at the end of the sequence.

Question 5A

Question: Okay, final question. MIROR B.'s underlings FOLLY or TRUDLY. Who do you like more?

A: FOLLY
B: TRUDLY

Question 5B

Question: Okay, final question. MT. BATTLE's VANDER or PRE GYM's JUSTY. Which one is stronger?

A: JUSTY
B: VANDER

Question 5C

Question: Okay, final question. SNATTLE or GORIGAN. Which is the smart one?

A: SNATTLE
B: GORIGAN

Question 5D

Question: Okay, final question. CIPHER ADMINS ARDOS or ELDES. Which one is cool?

A: ARDOS
B: ELDES

Question 5E

Question: Okay, final question. ROBO GROUDON and ROBO KYOGRE. Which one would you want?

A: ROBO GROUDON
B: ROBO KYOGRE

Move set determination

Subcategory

After choosing a category, the NPC will choose a subcategory.

If the category chosen was "Combo", then the subcategory chosen will depend on the attack, strategy, and risk values.
If any other category was chosen, the subcategories are instead chosen by random chance.

Within each subcategory is a set of templates for the 4-move set that the NPC will propose. The NPC will choose one of these templates at random.

Within each template, each move slot of the set has certain rules applied to it:

A fixed slot can only contain certain moves.
A flagged slot can only contain moves that have or don't have a certain flag.

The following flags are possible:

SPECIAL - special attacks.
PHYSICAL - physical attacks.
CONSISTENT - moves with 100% accuracy and no drawback.
PUNCH - punching moves.
NONE - moves with no flags.

Additionally, the following groups describe available moves:

INCONSISTENT - any move without the CONS flag (including moves with NONE).
OFFENSIVE - any move with the PHYSICAL or SPECIAL flags.
ANY - includes moves with NONE.

Combo

Subcategory 1 (attack is negative)

Template	Move 1	Move 2	Move 3	Move 4
1	Role Play	Mimic	OFFENSIVE	OFFENSIVE
2	Taunt	Counter	ANY	ANY

Subcategory 2 (risk > attack)

Template	Move 1	Move 2	Move 3	Move 4
1	Hypnosis	Nightmare	ANY	ANY
2	Hypnosis	Dream Eater	ANY	ANY
3	Hypnosis	Focus Punch	ANY	ANY
4	Rest	Snore	OFFENSIVE	OFFENSIVE
5	Rest	Sleep Talk	OFFENSIVE	OFFENSIVE

Subcategory 3 (attack > risk)

Template	Move 1	Move 2	Move 3	Move 4
1	Rain Dance	Thunder	ANY	ANY
2	Rain Dance	Waterfall	ANY	ANY
3	Rain Dance	Surf	ANY	ANY
4	Sunny Day	Solarbeam	ANY	ANY
5	Sunny Day	Fire Blast	ANY	ANY
6	Sunny Day	Flamethrower	ANY	ANY
7	Defense Curl	Rollout	ANY	ANY

Risky

subcategory 1 (60% chance)

Template	Move 1	Move 2	Move 3	Move 4
1	Zap Cannon	DynamicPunch	INCONSISTENT	INCONSISTENT
2	Zap Cannon	Blizzard	INCONSISTENT	INCONSISTENT
3	Zap Cannon	Iron Tail	INCONSISTENT	INCONSISTENT
4	Zap Cannon	Fire Blast	INCONSISTENT	INCONSISTENT
5	Zap Cannon	Thunder	INCONSISTENT	INCONSISTENT

subcategory 2 (40% chance)

Template	Move 1	Move 2	Move 3	Move 4
1	Metronome	Hidden Power	OFFENSIVE	OFFENSIVE
2	Double-Edge	Explosion	Selfdestruct	OFFENSIVE

Reliable

This category does not have subcategories.

Template	Move 1	Move 2	Move 3	Move 4
1	Night Shade	Seismic Toss	CONSISTENT	CONSISTENT
2	Faint Attack	Shock Wave	CONSISTENT	CONSISTENT
3	Faint Attack	Aerial Ace	CONSISTENT	CONSISTENT
4	Faint Attack	Swift	CONSISTENT	CONSISTENT

Offensive

Subcategory 1 (70%)

Template	Move 1	Move 2	Move 3	Move 4
1	OFFENSIVE	OFFENSIVE	OFFENSIVE	OFFENSIVE
2	Bulk Up	PHYSICAL	PHYSICAL	PHYSICAL
3	Swords Dance	PHYSICAL	PHYSICAL	PHYSICAL
4	Calm Mind	SPECIAL	SPECIAL	SPECIAL

Subcategory 2 (30%)

Template	Move 1	Move 2	Move 3	Move 4
1	PUNCH	PUNCH	PUNCH	PUNCH
2	Sky Attack	Solarbeam	Dig	Fly
3	Hypnosis	Thunder Wave	Toxic	PHYSICAL

Defensive

Subcategory 1 (70%)

Template	Move 1	Move 2	Move 3	Move 4
1	Reflect	Light Screen	OFFENSIVE	OFFENSIVE
2	Substitute	Softboiled	OFFENSIVE	OFFENSIVE

Subcategory 2 (30%)

Template	Move 1	Move 2	Move 3	Move 4
1	Fake Out	Metronome	ANY	ANY

Random