Cleansing Beam
Instant (CMC 5)
Radiance -- Cleansing Beam deals 2 damage to target creature and each other creature that shares a color with it.
Decks with Cleansing Beam
[CMA] Commander Anthology #78 (U)
[RAV] Ravnica: City of Guilds #118 (U)
[CMD] Commander 2011 #116 (U)