Oneiric Shard: Usage and Acquisition Oneiric Shards(https://lootbar.gg/top-up/honk....ai-star-rail?utm_sou ) are vital resources in Honkai Star Rail, used to upgrade and enhance the skills of Valkyries and Stigmata, thereby increasing the power and abilities of characters. Players can acquire these shards through various in-game activities such as story missions, event rewards, daily missions, and participating in modes like Abyss or Memorial Arena. Additionally, Oneiric Shards can be obtained by purchasing them directly through Honkai Star Rail top up(https://lootbar.gg/top-up/honk....ai-star-rail?utm_sou ) on gam