Shrapnel Blast
Fire
Metallic
Sorcery
Level 3
Range 7 (Ignores LoS)
Charges: 8
Detonate target wall tile
The initial explosion deals 12 Fire damage to adjacent tiles
Then, 16 shards deal 12 Physical damage to random tiles within 3 tiles

Attributes:

12Damage
3Radius
16Num Targets

Upgrades:

1 - Slicing Shrapnel
Shrapnel Blast shards inflict 3 turns of bleed
2 - Remote Detonation
Shrapnel Blast can be used to detonate Metallic and Construct allies in addition to walls
Detonating a unit kills it, and increases the damage of the initial blast by its max HP
Shrapnel Blast gains 10 range
3 - Chain Blast
The shrapnel can penetrate and destroy walls
If it would destroy a wall besides the initial target, there is a 25% chance to cast Shrapnel Blast on that wall
6 - Magnetized Shards
The shrapnel shards always target enemies if possible