Info on the move Spit Up

Spit Up

Move data

Type	normal
Category	Special
Power	0
Accuracy	100
PP	10
Introduced	Generation 3

Spit Up deals varying damage depending on how many times the user used Stockpile. The base power is 100, 200 or 300 if the user stockpiled one, two or three times respectively.

Spit Up also removes the Defense and Special Defense boosts given through Stockpile.

When a Pokémon is holding Normalium Z and uses its Z-Power, Spit Up turns into Breakneck Blitz and has base power 100.

Game descriptions

Ruby Sapphire Emerald	Releases stockpiled power (the more the better).
FireRed LeafGreen	The power built using STOCKPILE is released at once for attack.
Diamond Pearl Platinum HeartGold SoulSilver	The power stored using the move Stockpile is released at once in an attack.
Black White Black 2 White 2	The power stored using the move Stockpile is released at once in an attack. The more power is stored, the greater the damage.
X Y O.Ruby A.Sapphire	The power stored using the move Stockpile is released at once in an attack. The more power is stored, the greater the move’s power.
Sun Moon Ultra Sun Ultra Moon	The power stored using the move Stockpile is released at once in an attack. The more power is stored, the greater the move’s power.
Sword Shield B.Diamond S.Pearl	The power stored using the move Stockpile is released at once in an attack. The more power is stored, the greater the move’s power.