When Ezreal attacks and the defender has Reaver's Row, does Ezreal's damage land before the defender can move a unit off, or can the unit move off safely before taking damage?

Ruling: When Ezreal attacks, the defender can move their unit off safely using Reaver's Row before Ezreal's damage resolves. If the target is no longer present when Ezreal's ability resolves, it deals no damage.

Sequence:

• Ezreal's trigger goes on the chain first (as attacker)
• Reaver's Row trigger goes on the chain second (as defender)
• Reactions may happen
• Reaver's Row resolves (unit moves)
• Reactions may happen
• Ezreal's ability resolves (but target is gone, so no damage)

Nuances:

• If Ezreal is the defender instead, the order reverses: Reaver's Row stacks first, then Ezreal, so Ezreal resolves first and would deal damage before the unit can move