Quake is a Legendary natural-type fruit in Blox Fruits. It is expensive and hard to obtain Quake fruit. It costs $1,000,000 or 1500 Robux and has a 6% chance of being in stock, so it will take some time to show up in a shop. It has a spawning chance of 6%, so there is a low chance that you will find it while playing.
Quake is one of the best fruits available in Blox Fruits. It will be 100% worth spending $1 million on it because the value that you will get is insane. Quake has everything that you need inside a game. It has high damage and AOE damage, so you can use it for PVP, raids, boss fights, and even farming. So use it, and make sure to awaken it to increase its value and damage.
What combo you will use depends on your in-game situation, who you are fighting with, and what you want to achieve. It is best to spend some time testing all possible combos, and by doing that, you will learn how to use what works best for you and also how to counter it. So go and test Quake in a game.