Hey-lo there! Welcome to my Gnar-ly guide! This will be the first guide I ever made so please with me! My names Jon but I go by BlurryJon on the NA server. I've been playing League since Season 1 but was never interested in rank until now! BlurryJon is my 10th account! Enough about me lets talk about Gnar!

RAGE GENE
When Gnar's rage bar fills to 100 he transforms to Mega Gnar.
// This is your other half. Your initiate. Your tank. Always watch your rage bar. Mastering your rage bar and timing with auto attacks and abilities is what separates a bad Gnar and a good Gnar. Master the Rage and you'll make amazing plays and unlock Gnar's potential.
BOOMERANG THROW
You throw your boomerang and it comes back. WOOOOOOW MUCH COMPLEX.
// This is a really long range ability that requires good positioning. Always use to farm and harass. Make sure when you throw the boomerang, STEP BACK (unless chasing), to catch it. That way you don't risk yourself putting yourself in a bad position. Easy free damage. It also slows the enemy so make sure to take advantage of their slowness.


BOULDER TOSS
YOU THROW A ******** MOTHER DUCKING BOULDER/BUILDING!
// Since you're maxing this skill first you do not want to waste the skill with a super high cooldown. You do not wanna throw this boulder out and put yourself in a bad position. Make sure you're using your boulder when you're farming, close to an enemy, or trying to catch someone running away on low health.
Hyper
Every third hit you do a % of the enemy's health.
// This is what I think to be Mini Gnar's bread and butter. Every time someone steps too close you wanna poke them down with your auto attacks. You always want to proc this for more major burst dmg. Since it deals % dmg a few procs = a dead anyone. Paired up with Boomerang Throw it's a deadly skill.


Wallop
You slam the area with your head. WHO WHYDDA THUNK?!
// Since this stuns enemies. Anytime anyone is close use this ability to stun them, get free damage off with your auto attacks and spells.
HOP
You jump a certain distance or over someone.
// This is what you want to imitate any kind of conflict with. If it's a 1v1 where you can kill them hop on top of them and position yourself between their escape route and you. Since this also applies one of your Hyper marks it's especially good if you're 1v1ing someone. If you're about to turn into Mega Gnar jump on top of something and get into the fight!If you're stuck between a rock and a hard place jump over the wall, buff, minion, and champion.


CRUNCH
You leap into an area doing AOE dmg and slowing enemies.
// This ability works if you're stuck behind a skinny wall. It's best used when theres a lot of enemies or stragglers trying to escape a team fight. Use this ability to catch up to them and slow them down for the kill.
GNAR!
You have an AOE swipe that knock everyone in a direction.
// AOE TONS OF DAMAGE. TONS OF STUNS. OP. GG. SURRENDER AT 20. NO RE. TYRANASARUS REKT. Okay seriously though, this is what either demolishes a team fight or turns the tide of fights if played out right. It'll only knock enemies aside if you don't throw em into a wall, BUUUUT IF YOU LAND THAT LEGENDARY GROUP WALL STUN. The team fight is basically won.

A passive that deals 8% of target's CURRENT HEALTH each auto attack with an active that steals 25% of their movement speed and 10% of their health?! That's a pretty solid items for chasing and dueling which Gnar excels in! Very useful for 1v1 dueling and when you need to chase someone down escaping from a team fight.

While Blade of the Ruined King is a good item for Gnar. I feel as though he doesn't need the lifesteal(because you have the 2 Doran's Blade and Bloodthirster later on.) or the passive with all the mobility he already has. Of course, I'm not saying it's a bad way of building him just not the way I think is best.

With all the damage you already have. Having 20% life steal along with it? Your sustain is amazing and unless you can't reach minions, buffs, or champions around you will hardly die.

Whats the point of having damage if you can't get any off heavy armor stacking tanks?

I really love this spell on Gnar. It gives him more dueling power and it's great for when you need to kill someone with a sliver of health left but you can't reach him and all your spells are on cool down. It's great on enemies that have healing abilties or a lot of life steal like Tryndamere, Dr. Mundo, Swain, and so on.

1v1 Sitation
Hop on top of them to position yourself in front of them and cut off their escape route. This should apply a mark. Try to Boomerang Throw at the same time you jump on to them so that way you catch it on your way over them, damaging and applying a 2nd mark. As you land Gnar will automatically throw another auto attack and applying a third mark and popping the Hyper. Congratulations you just popped your Hyper in half a second if you did it right. Don't forget you have your Phage or Frozen Mallet so they won't be getting away. Now just proceed to chase him down with Q and auto attack him to death. You just killed someone. Congratulations, you murderer! (:

Team Fights
Your job in team fights is to get your Rage bar to 100% and position yourself correctly and time it to the point in where if you Hop in you'll transform into Mega Gnar into the middle of enemy team. Make sure to focus the APC and ADC. If you do this, then you're in the position to IMMEDIATELY FIND A WALL AND ULT AS MUCH AS YOU CAN INTO THAT WALL. After using GNAR!, follow up with a Wallop, into a Crunch, and finally a Boulder Toss. Doing this combo allows you to stun them, slow them, by the time they get out of the first stun Crunch knocks em into another stun, and if they somehow escape with low health Boulder Toss to finish the job. If you get at least 3/5 people, your team won that fight. You'll transform back into Mini Gnar and with your new found speed and high mobility you can go and chase down the remainders. Don't forget about your Phage and Frozen Mallets' passives that help with the chase.

Ganking
Same thing you do in Team Fights. Except on one person. If Rage isn't 100% when entering the lane you're ganking. Just do the 1v1 combo, it'll do the same job.