Info on the move Quick Attack

Quick Attack

Move data

Type	normal
Category	Physical
Power	40
Accuracy	100
PP	30
Introduced	Yes

Quick Attack deals damage and has a priority of +1.

Moves with a higher priority always go first, regardless of a Pokémon's speed. If two moves with the same priority are used, the faster Pokémon goes first as usual.

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

Game descriptions

Gold Silver Crystal	Lets the user get in the first hit.
Ruby Sapphire Emerald	An extremely fast attack that always strikes first.
FireRed LeafGreen	An almost invisibly fast attack that is certain to strike first.
Diamond Pearl Platinum HeartGold SoulSilver	The user lunges at the foe at a speed that makes it almost invisible. It is sure to strike first.
Black White Black 2 White 2	The user lunges at the target at a speed that makes it almost invisible. It is sure to strike first.
X Y O.Ruby A.Sapphire	The user lunges at the target at a speed that makes it almost invisible. This move always goes first.
Sun Moon Ultra Sun Ultra Moon L.G. Pikachu L.G. Eevee	The user lunges at the target at a speed that makes it almost invisible. This move always goes first.
Sword Shield B.Diamond S.Pearl	The user lunges at the target at a speed that makes it almost invisible. This move always goes first.