
Guardians watch incessantly over the spiritual Silent Realm. You can't defeat the them since you left your weapons behind in the real world, so just run. If you pick up one of the Tears of Light scattered across the realm, the world will be bathed in a pale blue light that stuns the Guardians for the next 90 seconds. Find all the Tears quickly!
Watchers patrol the Silent Realm in tandem with the Guardians. They're unaffected by the Tears of Light and their lights shine through the stunning glow cast by the Tears, making them extra dangerous. If you're caught in their lamplight, they'll let out a loud chime that immediately smothers the power of the Tears and awakens the Guardians - so you'll have to tread carefully even while the Guardians are stunned.
With this prized scale from the Water Dragon, won as a Sacred Gift from the Silent Realm, you can swim underwater, as well as gain the acrobatic abilities of the Water Dragon.
Moblins carry large shields that are bigger than you! Fortunately, their shields are made of wood, making them easy fodder for your sword. The direction in which you slice them is reflected in the way they fall apart. Once their shields are out of the way, you can cut them directly. Watch out for their spear attacks, though - they're big and strong and can take out a decent portion of your life! If you dash directly at them, you can hop on top of their shields and over their heads to attack them from behind.
Craniocs have strong rivalries with each other, and try to prove their superiority by attacking anything threatening in sight. They turn red with fury before they attack, so you'll know when it's coming. That's your cue to hit them with a spin dash attack.
Sacred Water from the Skyview Spring will restore the Water Dragon to full health, and she'll open up the Ancient Cistern as thanks. One of the sacred flames awaits inside...