When playing a green Repeat spell that targets purple Irelia (who reduces the cost of spells that choose her by 1), does the cost reduce by 1 or 2?

Ruling: The cost is reduced by 1 energy total. Repeat creates an additional cost to choose the same target twice, but it's still one spell, so Irelia's cost reduction applies only once.

Nuances:

• If a Repeat spell targets two different Irelias, you get double discount (one reduction from each Irelia)
• The final cost to play a Repeat spell targeting one Irelia is 3 energy