Orbmaster's Incendiary Detonation

Gouts of flame pulse from your orb and explode amid your enemies, setting the area alight and roasting them as they attempt to escape.
 

The burst creates a zone of exploding flames that lasts until the end of your next turn. Each enemy that enters the zone or starts its turn there takes d6 fire damage. An enemy can take this damage only once per turn. Each target must also make a Dex. check (-2) or be Prone.

Who?
Wizard
 
When?
Beginning of Round
 
Frequency
1 per Encounter
 
Actions Required
1 Round
 
Area of Effect
2 x 2 square
 
Range
10 squares​