I play him pretty simple i aim for the attacks that people dont pay attention to and basic attacks are so sly and arthus ATK can hit hard with his Frostmourne which uses very little mana and u get the self heal from Coil. Using such little mana on your damage makes it so u can leave your Frozen Tempest up without issues. His ulti is one of the best push abilities in the game in my opinion u get 20 sec to demolish buildings.

Well Azmodan's laser build is simple as well its great for pushing and killing heros try getting a healer get an early push on some towers in your lane the only things i feel i should add is dont summon a bunch of minions only the general is worth your time use your globe to drop minions or 3+ grouped heros and only use your laser on a hero thats low health ATK hero and make sure you are behind them so they have to run further to get out of your lasers reach. Use ulti for heavy push through with creeps or objective or if you just need some targets for a base to focus on while u laser.

This guys is a beast play him as a support tank your main job is just meat u main skill u focus on is your Drag its the best hero ganker completely immobilizes heros you lock on them start running away from there base so your team can focus them and as you run away active your W (Dark Swarm) so you damage them while pulling them . The moment you see they are free chase them so you continue to DMG them usually they die by now if you have a smart enough team try teaming up with a high damage dealer or other immobilizer with decent damage. Get use to using ulti only on runnings heros after your Drag wears off or a group of enemies at start of fight.

Gaz is easy i dont use his laser hardly at all only for minions if enemy team has good offense other than that i focus on turret and bomb drops on lanes i focus on the push with him he is an AMAZING pusher use his turrets dont forget your scrap it will make it so u can lay more turrets closer to where your are always have 1-2 turrets behind your for your retreat dont put turrets to close together but not to far apart either think about a hero width apart. Ulti is always the same i push lanes with him and with his turrets and the non-hero damage he can get lots of creeps to push with him.

Alright i know the most damage comes from his worgen form but i like to focus on his human ranged form for pushing and worgen for heroes fights depending on the team. i stay in human for i use his cocktail for minions and then activate inner beast and attack speed people like crazy if a hero comes on you transform the attack speed combo stays active with the attack speed alone u can reduce the cooldown as long as u get a 10 hit combo before it wears off and i think 16 hit combo refreshes it completely but try for at least 10 hit combo. i use human ulti for the armor reduction its amazing in hero fights if your target right it will drop a hero so fast with your attack speed and your team there. Since your main source of damage is coming from your basic attack u have plenty of mana so use you cocktail as much as you like.

Highest damage hero i have ever used and the most mobile and consistent he is a great hero but be careful on what position you are in and make sure u keep your health above 65% or you can get ganked easy. i spam his Q (Fel Flame) for regular damage you have to aim corruption properly so u hit heros and buildings as much as possible the DOT stacks dont ever waste it on minions. i use my lifesteal on heros when im around half health or i set them up with enough Corruption and fel flame to finish them off with lifesteal. when it comes to his ulti you have to get use to where to aim it so they run towards you and your team it can be random otherwise great for finishing off a team that is on the retreat or a solo. his lvl 20 tele is amazing when it comes to getting out of trouble u can set it up wherever you want before you go into combat and use it when u see your about to die its instant safety.