As of you just started playing. You can get the best suitable set for you.
The Flare Set. You can get this by entering the command @gmfreebies.
Also if you've just created your account. Your first character will have a
Nyro Box. If you open it, You'll get the Newbie Valkyrie Set.
This List of items is the freebies you'll get in the start
In this Flare Set and the Imitation Angra Manyu (not showed in this picture)
you'll get plenty of damage and HP to level up fast and change your job
As of you're a Ranger. You'll use a Bow.
Head Gear : Upper: Flare Helm(Freebie) | Newbie Valkyrie Helm
Middle: Grimmjaw (Vote Shop)
Lower: Grimmjaw (Vote Shop)
Please Correct me if i'm wrong about Grimmjaw as of i can't play now while
Armor : Flare Armor (Freebie) | Newbie Valkyrie Armor (Nyro Box)
Weapon : Soaring Bird (Vote Shop) | Quincy Bow (Uryuu Quest)
Cards: (2)Rinoa Card(Rinoa Quest or FF album), (1) Sniper Card (Vote Shop or Hunt),
(1) Valkyrie Randgris Card (Hunt or Vote Shop*not sure about this*)
Shield : Flare Shield (Freebie) | Newbie Valkyrie Shield
Manteau : Flare Manteau (Freebie) | Newbie Valkyrie Manteau
Shoes : Flare Boots (Freebie) | Newbie Valkyrie Shoes
Accessory  : Flare Ring (Freebie)
Accessory  : Flare Ring (Freebie) | Magic Quiver (Vote Shop) |
Quincy Gloves (Uryuu Quest)
If you're gonna use Magic Quiver Or Quincy Gloves I suggest to use this cards
: Dex +15 (hunt)(This card is revamped to this server)
Leviathan Card: Increase Critical Damage +50% (Hunt in Guardian warper)(Custom)
Costume HG : Costume: Flare Helm (Freebie) | Bunny Helm (You Get on nyro box)
Costume Middle Gear : Flare Aura (Freebie) | Balloon (You Get on nyro box)
Costume Lower Gear | Wings : Flare Wings (Freebie)
Robe : Flare Robe (Freebie)
As you can see. I'm not giving tips about the cards for armor, manteau, helm etc. Because the given Freebies cannot remove their cards due to the cards are bounded to the items.
As of the new update. Warg Bite is useful now to Immobilize the enemy.
Please correct me if I'm wrong. Coz I can't confirm it by myself due to I cannot play this week. Thankyou :)