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Searing Orb

Conjuration
Fire
Orb
Level 6
Range 9 (Ignores LOS)
Charges: 3
Summon a searing orb next to the caster.
The orb deals 3 fire damage each turn to all units in line of sight.
The caster is immune to this damage.
The orb has no will of its own, each turn it will float one tile towards the target.
The orb can be destroyed by ice damage.

Attributes:

3Radius
3Minion Damage
8Minion Health

Upgrades:

2 - Explosive Orb
Searing Orb casts your Flameburst on expiration.
4 - Matter Melting
Searing Orb can melt and be cast through walls
5 - Flame Rift
For each 20 damage dealt by an orb, summon a flame rift for 10 turns near the orb.