Oneiric Shard: Usage and Acquisition Oneiric Shards(https://lootbar.gg/top-up/honk....ai-star-rail?utm_sou ) are essential resources in Honkai Star Rail, used to upgrade and enhance the skills of Valkyries and Stigmata, thereby increasing the power and abilities of your characters. Players can acquire these shards by completing story missions, event rewards, daily missions, and participating in game modes like Abyss or Memorial Arena. For those looking for a more direct approach, Oneiric Shards can also be obtained through a Honkai Star Rail top up(https://lootbar.gg/top-up/honk....ai-star-rail?utm_sou ) on game tr