Vraska's Final Mercy

Sorcery - Choose one —
• You lose 2 life. Destroy target creature or planeswalker.
• You lose 2 life. Empower Jace 6. (Put six loyalty counters on a Jace token you control. If you don't control one, first create a blue Jace planeswalker token with "[−1]: Surveil 1" and "[−3]: Draw a card.")