Merlin

Wizard Merlin
Merlin is the famous wizard who appears only in Episode 26 in 1250, though it's not certain if he could just spawn at any year, or multiple times when the Rhyme was used too early... He was the wizard mentioned in the Prophecy and without a doubt he also was aware of the Prophecies. We first hear his name in Episode 24, where the White Lady tells Barnaby and Oscar who the wizard of the Prophecies is. In Episode 26 they summon him when Angel and all Ingredients are gathered at the Monastery, where it all started. Using the Ingredients and with help of the available people, Merlin is performing the Ritual to wake up Angel. When Angel wakes up, Queen Dark is destroyed, Merlin says goodbye and vanishes.