Vault of Myths and Legends

Fading 3
•{x}{t} discard a Myth: search your library for a
Legend and put it into your hand. {x} is equal to
one mana of the color of the Legend searched.
•{x}{t} discard a Legend; reveal a Myth in your graveyard and shuffle it into your library. {x} is equal to one mana of the color of the Myth revealed.