Cave In

Cave In
School	Primal
Tier	Tier 3
Mana	12
Level 1	A barrage of rocks falls from the sky, dealing [50 + 10 x hero's Spellpower] Magic Damage to the target enemy. All adjacent empty hexes are filled with rock obstacles. An obstacle is destroyed upon taking 1 hits from attacks. Duration: 1 round(s). Does not affect Iriyads.
Level 2	Base Damage: 50 > 100.
Level 3	The obstacles it creates remain for + 1 round.
Level 4	Damage per Spellpower: 10 > 15.
Masterful	An obstacle is destroyed upon taking 2 hits from attacks.