The entrance to Castilla Relic lies at the end of the Castilla Ruins. Movement throughout the Castilla Ruins requires Relic of Ancient Pieces and Gold Relic of Ancient Pieces. Castilla Ruins is accessible either by clearing the Castilla Mine mission or via the Castilla waypoint after completion of Castilla Episode 1.
The Castilla Relic is a special raid with several bosses situated at regular intervals. The mission starts with 30 minutes base time, and every boss defeated will add additional 15 minutes to mission time as well as grant access to deeper parts of the relic.
In addition to the base raid as well as the main Castilla Episode 2 quest-line, the NPC Luciano has a list of repeatable hunt missions for the bosses in Castilla Relic.
Castilla Relic
Bosses:
- Ancient Diablo (lvl120)
daemon / heavy / none / large
hp: 4,862,457
AR / ATK: 64 / 21129
DR / DEF: 64 / 224
RES: Fire 84, Ice 89, Lightning 86, Mental 76 - Lava Leaf of Chaos (lvl123)
lifeless / heavy / fire / large
hp: 6,566,502
AR / ATK: 65 / 23080
DR / DEF: 65 / 228
RES: Fire 84, Ice -50, Lightning 81, Mental 80
- Wetis, Horseman of Chaos (125)
human / light / fire / large
hp: 6,637,545
AR / ATK: 66 / 24031
DR / DEF: 66 / 228
RES: Fire 85, Ice -50, Lightning 84, Mental 82 - Arito, Horseman of Chaos (lvl127)
human / light / ice / large
hp: 7,902,255
AR / ATK: 67 / 25881
DR / DEF: 67 / 235
RES: Fire 84, Ice 83, Lightning 88, Mental 85 - Hadeon, Horseman of Chaos (lvl129)
human / light / lightning / large
hp: 8,155,102
AR / ATK: 68 / 27763
DR / DEF: 68 / 238
RES: Fire -50, Ice 84, Lightning 85, Mental 85 - Nana (lvl129)
human / light / fire / medium
hp: 8,181,840
AR / ATK: 68 / 21030
DR / DEF: 68 / 237
RES: Fire 85, Ice 90, Lightning 84, Mental 85 - Tempest (lvl130)
daemon / heavy / none / large
hp: 8,317,260
AR / ATK: 69 / 34425
DR / DEF: 69 / 254
RES: Fire 90, Ice 90, Lightning 90, Mental 85
Location: K7 of Castilla Ruins
Cooldown: 1 day
Entry Cost: Gold Relic of Ancient x1; subsequent entries on the same day requires an increasing number of Gold Relic of Ancient items.
I'll just describe the bosses briefly:-