Oneiric Shard: Usage and Acquisition Oneiric Shards(https://lootbar.gg/top-up/honk....ai-star-rail?utm_sou ) are a valuable in-game currency in Honkai Star Rail, used to upgrade and enhance the skills of Valkyries and Stigmata, thereby boosting the power and abilities of characters. Players can acquire Oneiric Shards by completing story missions, event rewards, daily missions, and participating in game modes such as Abyss or Memorial Arena. Alternatively, Oneiric Shards can be purchased directly through Honkai Star Rail top up(https://lootbar.gg/top-up/honk....ai-star-rail?utm_sou ) on various game trading platform