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.
![Deflecting Palm - [Foil] Commander Legends (CMR)](http://cdn.shopify.com/s/files/1/0147/6729/2516/products/c5580886-a402-4048-b8b6-39e19479f491_f4ed1a5e-78f5-4b35-bccf-ff669b48b63a_{width}x.jpg?v=1641371728)
![Deflecting Palm - [Foil] Commander Legends (CMR)](http://cdn.shopify.com/s/files/1/0147/6729/2516/products/c5580886-a402-4048-b8b6-39e19479f491_f4ed1a5e-78f5-4b35-bccf-ff669b48b63a_530x@2x.jpg?v=1641371728)