Although this card can only be Summoned while a "Rod of Silence - Kay'est" is face-up on the field, this card can still be Set.
To flip it face-up, one can use a card like "Book of Taiyou" to do so.
Alternatively, one can wait for the opponent to attack this Set card, and use cards like "Waboku" or "Impenetrable Attack" to ensure it survives the battle.
"Royal Decree" can help ensure that this is a monster that cannot leave the field, except by Trap effects in the Graveyard, monster effects, or cards like "Santa Claws".
"Spirit Barrier", or a combo of "Tornado Wall" and "Umi", can take advantage of the fact that because this card cannot be targeted for an attack, its controller will never be able to take battle damage.