Rule 827.1

Empower is an Activated Ability keyword.

• 827.1.a Empower is normally present on permanents and legends.
• 827.1.b Empower has a cost to activate and Empowers the source of the ability when the cost is paid. See rule 441. Empower…
• 827.1.c Empower is formatted as “Empower [Cost]”

Official Core Rules