Otohime, Aquatic Phantom Queen

[Auto]: Whenever this SIGNI attacks, draw two cards.

[Enter]: If you have five or fewer cards in your hand, put this SIGNI on your field into its owner's trash unless you pay (C).

[Action][Turn 1] Discard four cards: Put target SIGNI on your opponent's field with power 10000 or less on the bottom of its owner's deck.