In Iris Online, Gian Savage's party buffs makes them an excellent team player. When it comes to PVE, their wide ranged skills makes it a breeze to chop through enemies.
Stat
Strength -Highest stat point. With a good guardian friend you can really cash in on their strength buffs, coupled with your own upcoming buff. Strength has benefits of both extra melee, and p.def, both of which your build will need.
Vitality - All you need is 1 vit per level. Go with 2 if you feel squishy, or none at all if you prefer pure damage.
Dexterity - Finished your dex during your warrior tree. I’d recommend 50, but if you want a bit higher, I’d say 60 at the absolute most. You need to add some, because accesories alone won’t make up all your accuracy, and you want to be able to reap some benefit from archer dex buffs if they’re around to share them.
Accessories - Accessories with str, dex, or vit on them are good for your giant. Try to lean towards str with maybe some dex mostly now though. For boss accessories at this mid-range of your development there are only 2 worth your consideration.
Wrath of Blue Mustache - Adds 10 str, 10 dex, 300 HP, Level Requirement 55. Dropped by the blue dragon Mirebreath Kniedhogg at the end of Caronia’s tomb. These will only be temporary if you decide to get them on your path to your next goal.
Wings of Solemn Death - Adds 15 str, 15 dex, 15 vit, Level Requirement 60(Iris Online Gold). Dropped by Amadeus de Roha on the 2nd floor of Rahkon dungeon. Getting 4 of these should be the goal for your mid-game. You get good strength, dex necessary to solve all your current, and any future accuracy problems, and vit to give you a health boost, or if you’ve gone very slim on your vit, to make up for a lack-there-of. Until you’re ready to move onto R4 bosses, you won’t need to replace these.
Skill
Here’s the Savage tree, and some descriptions of the skills on it. I’ll detail what I feel are skills you should max first, and which are skills that you should max as you further gain levels. As well as talk about possible applications and uses for each skill.