Guardhttps://irowiki.org/classic/Guard

Guard
Type:	Supportive Skill
Levels:	10 (Selectable)
SP Cost:	(10 + (Skill level*2)) to activate, 0 to cancel
Cast Time:	None
Duration:	300 seconds, manually cancellable
Target:	Self
Prerequisites
None

Blocks physical attacks by chance for 300 seconds. A shield must be equipped to use this skill. Each activation stops movement for a short duration. Maxed at 30% chance to block physical attacks.

Clock Card (Armor) - Automatically level 3 when taking damage; level 10 if mastered.

• Consider not to use Guard for running, use Endure instead. The movement delay when guarding an attack will slow you down considerably.
• If the Crusader using Guard is also Sacrificing for another player, the Guard protection will transfer as well to the targeted players.
• If your shield is Stripped, Guard will cease to function.
• Magnum Break does not work well with this skill - it will do no damage/knockback if Guard blocks an attack at the same time when Magnum Break activates its effect.