[Event] Box Forged by Eternity

- Description: A box hidden for eternity given to adventurers through challenges. You'll get Gold Bar 100G x5 Laila's Petal x5 Sweet Honey Wine x5 [Event] Energy Tonic (L) x2 Advice of Valks (+10) x2 Advice of Valks (+20) x2 Advice of Valks (+30) x2 Trainer's Flute (7 Days) x1 [Event] Enhancement Help Kit I x1 [Event] Secret Book of Old Moon (7 Days) x1 [Event] Tachros' Spirit Stone x1

- Additional use requirements are not yet decoded; this is not a complete eligibility check.