Ember Sparks

Ember Sparks
SpellBurnCost: 3
Deal 3 damage divided as you choose among one, two, or three patrollers and/or buildings.
RedFire Magic

Card-Specific Rulings
3 damage divided as choose means it can do a) 1 damage to three things, b) 2 damage to one thing and 1 damage to another thing, or c) 3 damage to one thing. — Sirlin
If you have the Hotter Fire upgrade, Ember Sparks can do a total of 4 damage, rather than 3. You can still only divide that damage amongst one, two, or three targets though (not four targets). — Sirlin