Rules glossary
↑ Parent rule: 701.71 Empower Jace
701.71a To empower Jace N means “If you don’t control a Jace planeswalker token, create a blue Jace planeswalker token with 0 loyalty, ‘[−1]: Surveil 1,’ and ‘[−3]: Draw a card.’ Choose a Jace planeswalker token you control. Put N loyalty counters on it.”
No sub-rules.