Produces following effect when worn with Imperial Crusader Gaiters, Imperial Crusader Helmet, Imperial Crusader Gauntlets and Imperial Crusader Boots: Dex-2, Str+2, P. Def. +8%, Max HP +445. Sleep/Hold Affected Rate -70%, Decreases damage received during PvP and has a chance to decrease an attacker's Casting Spd. and Speed.

My question is how many demage does decrease and what is chance to decrease cast.speed & speed
and for how much does it decrease cast.speed & speed.

Thanks for all help.

like 15 % on my server

15% chance to debuff a player that damages you (regular hit, nuke or archery) removing 20% of their attack, cast and run speed for 15s, reduce incoming PvP damage by 5%.