This is my first guide. I made this guide out of research, and personal experience so far. I hope it helps you out just as much as its helped me.
(*ノ・ω・）"
Templar is good for large scale wars and high survivability.

Pros:
-Higher P def and Health compare to other builds
-Anti stun, impale, shackle, silence
-Instant self heal, which regens 2 k hp
-High block rate (40 %)

Cons:
-No crowd control
-Susceptible to debuffs of enchantment as 'Charm', the skill 'Bubble Trap' and 'Fear'. A major drawback.

~ Equipment ~
Stats: Intelligence, Spirit, and Stamina."
Items:
(Healer) Stone Cloth Set - Spirit/Stamina (increases pdef and reduces incoming dmg by %)
(PvE Tank) Earth Plate Set - Stamina (increases pdef/mdef)
Obsidian One Handed Club
Obsidian Shield
Life Lute
Cloak which gives +5 % block rate
Wave Earrings (reduces received dmg by %)
Halcyonas Necklace for Warriors proof (reduces recived dmg by %)
Earth Rings (gives extra mdef)