ver.

Lightning Halo

Enchantment
Lightning
Level 3
Charges: 3
Deal 15 lightning damage to all units in a 3 tile ring each turn.
Lasts 15 turns.

Attributes:

15Damage
3Radius
15Duration

Upgrades:

3 - Ring of Fire
Lightning Halo creates an additional ring with 1 greater radius that deals fire damage. Adds the Fire tag.
3 - Radioactive Field
Deals poison damage and inflicts 15 turns of poison to enemies inside the halo.
3 - Lightning Nova
Every turn, Lightning Halo gets +1 radius