Deflecting Palm
Instant
The next time a source of your choice would deal damage to you this turn, prevent that damage. If damage is prevented this way, Deflecting Palm deals that much damage to that source's controller.
Eric Deschamps
Commander Legends (CMR)
• #444Rulings
If multiple prevention and/or replacement effects are trying to apply to the same damage, the player who would be dealt damage chooses the order in which to apply them.
(wotc • 2014-09-20)
Deflecting Palm doesn't target any permanent or player. You choose a source of damage as Deflecting Palm resolves.
(wotc • 2014-09-20)
Rulings
If multiple prevention and/or replacement effects are trying to apply to the same damage, the player who would be dealt damage chooses the order in which to apply them.
(wotc • 2014-09-20)
Deflecting Palm doesn't target any permanent or player. You choose a source of damage as Deflecting Palm resolves.
(wotc • 2014-09-20)