When the Ruby Moana quests at a location, you can ready all other players at the location (which recalls the Amber Moanas ability from The First Chapter )
While he doesn't benefit from the shift ability, it also means that, like Clarabelle, you are less limited in what kind of deck you place him in
He does, however, have the Ward keyword, which means that he cannot be targeted by the effect of any action or card ability, if it allows a player to choose a character to damage, banish or affect in any way
Its like calling in a giant, armored, damage-deleting hug
The number of discard cards at your disposal is insane The sheer number of discard cards you can play is pretty incredible when you combine Amber and Emerald
Mulligan towards an ink curve | Lorcana Tips Before the game begins, each player can take a single "mulligan" by putting any number of cards from their starting hand on the bottom of their library and redrawing that many cards