This is my final design:
Crossbones is the symbol for Mortality.
Sea Lion is for Dauntless Courage at Sea.
Keys are for Guardianship.
Eagle means Strength, Bravery & Alertness.
Gold Coin which are in the Treasure Chest is a sign of Protection.
Dagger is for Justice.
Raven/Crow is the symbol for being Watchful for Friends.
Snake is Wisdom.
Shield is for us to Unit & Defend.
Angel Darkcastle Lv 50
O'Fury's Court
360+ Guild Members Strong