Lightning Cloud

Enchantment, 3R (4)
Whenever a player casts a red spell, you may pay {R}. If you do, Lightning Cloud deals 1 damage to target creature or player.¹
The mightiest clouds sit upon spires of fire. -Femeref adage
Illus. John Matson

Gatherer Card Rulings [Nov 2009]

• 10/4/2004: Triggers when the spell is cast.
• 10/4/2004: You pick the target when putting the triggered ability on the stack, but you don't choose whether or not to pay {R} until the triggered ability resolves.

Format Legality	Legal in Vintage, Legacy, MTGO Classic Banned in Extended, Standard
Printings (1/6)	Visions (Rare)