As of now, I see nearly no use for Templar 3 and no reason to go pass rank 2 for the class.
For this reason I came up with a few suggestions for the class. Most suggestions are based on templars that are guild leader and some as party leaders. I’m not including extra SP costs to leave it open to decide later.
Rank 10 Templar 3 attribute: Leadership.
While you are the leader of a party, reduce all party members cooldown by 1% per attribute level while they are in range of the attribute. Doubles the value if you are the leader of a guild and all party members are members of your guild.
Extra info: Max level 10. Leadership area is similar to Corsair Plundering area. This attribute does not affect the Templar, only their allies in the party.
Templar Rank 3
Shield charger: Extra chargers - Increase the limit of targets for the shield by 1 per attribute level. Extra info: Max level 3.
Mortal slash: Exposed target - The third attack exposes the enemy increasing damage received by 1% per attribute level by 5 seconds. Only works on boss monsters. Doubles the effect for Guildmates if you are the leader of the guild. Does not stack with other Templars.
Extra info: Max level 10, requires Mortal slash level 6 or higher.
Battle Orders: Extended slow - Slow provided by Battle orders last 1 seconds longer per attribute level.
Extra infor: Max level 5. Requires Battle orders level 11 or higher.
Battle orders: Boosted Morale - Allies affected by Battle Orders maintains the Battle Orders effect after leaving its area by 0.4 seconds per Attribute level.
Extra info: Max level 10.
Forge: Armor Break - Forge shots decrease its target defense by 2% per attribute level by 3 seconds.
Extra info: Max level 10.
Buff share: Boosted morale - Reduce the damage received by your allias by 20% once Buff share expires by 1 second per Attribute level. Halves the duration of Buff Share.
Extra info: Max level 20. Requires Buff share level 11 or higher.