Yuki Kuran

Yuki must be the only card in the hand. If she would lose, your Boss loses instead. If Yuki fights, reveal the top card of the GY, use the typed effect:
{u/r}: Opponent picks 2 types, play the next card in the GY if they're wrong, else play {u/r} on their field.
{b}: Play {b}, it gets +1 if Boss is upside down.
{c}: Reveal & order next 2 cards, put {c} under them.
{u}: Give {u} to an opponent, flip their boss down.
{g}: Reveal the next card, Yuki gains that power.
{r/w}: P