it started of as a joke. but after a few matches it actually started working wich took me by suprise. i mean your playing a jgl assasin/bruiser as a support this shouldnt work at all. well it does but it thakes practice.

you start of by buying a relic shield and upgrade your W for the knockup. you dont use manna so if your jgl starts at bot lane you can give them a amazing leash by knocking up the red/blue buff. after that you go to lane and lurk around in bushes and near you adc and occasionally using your relic shield passive to heal or give your adc and your self some extra gold. if the enemy wants to early trade by grabing your ADC with a leona E or a tresh/blitz Q you **** them up so you adc can get to safety.
when you have your Q you can start poking by constandly spaming prey seeker on them, however you can also use this to check bushes. when you have your E you can engage and start trading properly. you tunnel in knock them up use your Q to damage and if your at full fury u use your E for the true damage. you can also tunnel trough walls to thake your enemies by suprise.

when you reach level 6 and have your ult you will be able to secure most kills. it will go something like this: you or the enemy engage, you deal alot of damage to one of them making like 100 or less HP and he happens to walk away. you adc isnt able to flash after him and kill him and you still have your mark on them ult them to get the kill. you secure the kill burrow again and knock up and try to kill the last remaining enemy and giving your adc 1 kill and 1 assist.

MAKE SURE ITS SAVE TO ULT: if your almost dead you might accidentally give a kill to a enemy, also keep in mind where the enemy will be when you leap towards them. if your low and they are underneath a turret and low aswell than might wnna think twice, that doesnt mean you need to play riskless tho. ulting in with full fury and executing them with a quik E after and tunneling away is still something you can do. :]

late game when you have your black cleaver and eye of aspect and some tanky items you can disrupt teamfights by tunneling in and knocking up any high pryority target so your mid lane can burst him down easily combined with your damage he will probably be dead or he uses a stopwatch or zhonya's, in that case go get someone else. if someone sneakily tries to escape hit them with a prey seeker and ult after them. no one is gonna get away. do realise who you are ulting. a burst mage with 70% health might be a problem.

oh yhea dont forget to place wards near all places u expect the enemy jgl to come from. and buy a control ward from time to time they are pretty usefull because vision is knowledge.
nd if everything is warded and have some left maybe ward enemy jgl.