Unit
Lord of Pain
Unit
Secrets of Power - SEC - 791/0
Legendary
Jakub Rebelka
When Played: Give an Experience token to this unit for each enemy unit that was defeated this phase. When Defeated: If this unit had 7 or more power, return him to his owner's hand.
Darth Sion's "When Defeated" ability references his power when he was defeated, which includes temporary modifiers. Darth Sion's "When Defeated" ability only returns him to hand if he is in the discard pile when it resolves.