The Fourfold Deception of the Sunken Reliquary

After tearing down the last of the rakshasa who had ruled the collapsed reliquary, the party sifted through a layered hoard of ritual paraphernalia, personal effects, and high-value spoil. The fiends had used the ancient temple not only as a lair but as a staging ground for planar bargains and social manipulation; their wealth reflects that. The group found several potent wondrous items well suited to escape and subterfuge, a helm whose gems can be sacrificed for devastating spells, a hoard of high-quality gems and an ornate art object concealing a smuggling cavity. Tucked among the goods was a spellbook penned in a rakshasa hand and a lacquered ceremonial mask whose subtle curse remains when worn. The haul is appropriate to foes of this power and to a level 15 party: a mix of very rare and rare magic items, significant gemstones and art, and two bespoke items tied to the rakshasas' schemes.