Your build is going to be:
At the start you want to get Boots of Speed 2 health pots and 1 mana pot.

You want to get boots of mobility for your 1st core item for the speed boost when trying to get across the map to gank.

Then u want to Go straight for a Pd(Phantom Dancer), for the crit, att speed and movement speed.(just get a zeal then work for the Pd)

Now You have the crit and att speed you want now u need some dmg to back it up, Go for the infinity edge for the damage and the awesome passive, Get BF sword out of the recipe 1st.

Your probably getting Focus fired now so u need some like steal and more att damage i like to get a Blood thirster, for its damage and life steal.

Now get a Frozen mallet for the slow and the hp.

Now get a Guardian Angel at the end for the resist and Armour, plus the passive.

To get "Fed" is really easy as Shaco unless the other team is really good at calling mias, what I usually do is when i get my boots of mob,(boots of mobility) i usually look for a gank, cause that's usually about 6-7mins in the game. But don't just leave your lane instantly to go gank cause then the other team is going call mia, just go "b" and then go threw the jungle to gank cause it will be really easy with your boots of mob, now what u want to do is get in the bush closest to the gank, tell your team to let the enemy team to push, Then u want to press ur "q" to get close then use exhaust on them so they cant run, if they flash then throw ur shiv, and ur teammates and u should get an easy kill. if u dont have exhaust up you should let the enemy push close to ur tower so its father away from theres.

Now the reason i get JinB 1st is because, at the start i rush to the enemy push and plant 4 of them then wait for one of them to walk in exhaust them then mow them down for an easy 1st blood.

Your skill Sequence is really simple
"q" out of the bush hit them,
"e" shiv to slow
"w" jinb in front of them.
or if lvl 6 or above
"q" otu of bush hit them
"r" to avoid a stun or silence or slow
"e" slow
"w" jintb in front of them.

You want to be the LAST person to jump into a team fight, What u want to do in a team fight situation is, "q" out into the enemy, then throw down a jinb(hopefully they wont notice it) Then start to hit on of them if they start to run use ur "e" and shiv them, But make sure when in a team fight to hit the squishy one first cause most squishys do most dmg, like brand or malz or twitch or basically all ranged u wanna get and blow them up 1st, don't forget to hit "r" so u don't get cc'd(crowd controlled)

Pros:
- Really easy to gank with
- Deals out good damage
- Easy to Get out of fights
- Shiv can make ur targets hit chance go down.
- "r" Can make u hard to be targeted
Cons:
- Squishy
- Jinb appear in the bush to the enemy till invis
- Not good when not fed (make sure you gank)
- watch for oracle elixirs

For farming all u got to do is just farm off minions in lane early game, late game make sure to have red/blue and kill things in jungle + lane, after a game clear the lane.