Panharmonicon (Borderless Alternate Art) [Double Masters 2022] D-LBT03/FFR09EN choose up to two of

choose up to two of your rear-guards with "PRISM" in its card name

Set: EX: Holon Phantoms Type: Fighting

if the number of rear-guards you have is four or more

Activate this ability only if you've boosted this turn

Set: Promo Finish: Cold Foil Type: Instant Rarity: Promo Class: Runeblade Cost: 0 Destroy an aura permanent with cost X or less and/or up to X aura tokens

Panharmonicon (Borderless Alternate Art) [Double Masters 2022] D-LBT03/FFR09EN choose up to two ofSet: Double Masters 2022 Type: Artifact Rarity: Rare Cost: {4} If an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. All who listen hear their own song, a unique melody played just for them.