Common Drops
Jewelry Potion
Elixir Extract
Galders
Rare Drops
Gorgon Shard
Charybdis Shard
Scylla Shard
Hecate Shard ~ These are slightly harder to obtain, as there are a lot less Hecate of Magic / Hecate monsters that spawn.
Rarer Drops
Shadow Equipment since the latest patch, shadow equips have been dropping like wildfire, especially during Boss Mode!
Ultra Rare Drops
Chronos Shard
Note: Chronos Shard does not actually ‘drop’ like the other shards do. In order to have a chance of getting the Chronos Shard, players must have hit Chronos at least once before he is defeated.
Buffs (Harkon’s Blessings) ~ only if Chronos / Shade of Chronos has been defeated successfully.
The town sanctuary that the Harkon Protector was hosted at will have weakened monsters until the next maintenance.
Kira/Gloom Mode
Harkon Protector Fortune & Title - 3 Hour Buff (AP: +528, AC: +33, DX: -11, MA: +33, MD: +528, DA: +33, LK: +33, DP: +528, HV: +33) *Top Guild Only
The Harkon Statues have been successfully protected.
Top Guild:
A Special Harkon’s Divine Protection has been bestowed onto this.
Harkon’s Divine Protection has been bestowed to everyone who participated in battle.
Others within the Shadow Sanctuary - 3 Hour Buff (AP: +216, AC: +9, MA: +9, MD: +216, DA: +9, LK: +9, DP: +216, HV: +9) + no title.
Boss Mode
Harkon Protector Fortune & Title - 3 Hour Buff ~ It is currently unknown for this server, as we have not yet successfully beat Chronos during boss mode.
Others within the Shadow Sanctuary - 3 Hour Buff ~ It is currently un known for this server, as we have not yet successfully beat Chronos during boss mode.
Where can I exchange my Boss Shards?
Go to the Megalopolis Shop, and speak to Eclipse.
You can exchange your boss shards for 4G Equipment! Yay shinies!
Exchange List
Gorgon Shard (x5) + 
1 Million Galder Check (x60) = 
4G Card 1 (sword)
Charybdis Shard (x5) + 1 Million Galder Check (x60) = 4G Card 2 (staff/gun)
Scylla Shard (x5) + 1 Million Galder Check (x60) = 4G Card 3 (hat)
Hecate Shard (x5) + 1 Million Galder Check (x60) = 4G Card 4 (shield)
Chronos Shard (x3) + 1 Million Galder Check (x60) = 4G Card 5 (cape)