Sifa is a Gelfling clan from The Dark Crystal: Age of Resistance, being a group of sailors that traveled across the Silver Sea known for their gifts for prophecy. The Sifa Maudra was called Ethri.
Its Elder was called Elder Cadia, but after Brea drugged him, the Elder became Onica. The Sifas are one of the only clans that welcome Gelflings of other clans into their society. The Sifa gather on the port of Cera-Na.