Yuna Matsumoto

This spell can't be countered.
Hexproof
When Yuna Matsumoto enters the battlefield, target opponent loses the game.
{u}: Return Yuna Matsumoto from the battlefield to your hand.
{b}: Return Yuna Matsumoto from your graveyard to your hand
"Bang!" — Yuno Matsumoto, Watashi ni Tenshi ga Maiorita