What happens if TF (Twisted Fate) with Red Rune attacks a defender at Reaver Row?

Ruling: When TF with Red Rune attacks a defender at Reaver Row, both the "When I Attack" trigger and the "When I Defend" trigger go on the Initial Chain, with the defend trigger resolving first, then the attack trigger.

Sequence:

• TF moves into enemy occupied Reaver Row
• Both "When I Attack" and "When I Defend" triggers go on the Initial Chain
• The opponent targets a unit of theirs when Reaver Row's trigger goes on the chain
• The opponent decides whether to resolve Reaver Row's trigger before TF's trigger resolves (before TF flips up a Rune)
• Defend trigger resolves first
• Attack trigger resolves second