[
  {
    "id": "t4_mana_darkburst",
    "type": "SPELL",
    "name": { "str": "Dark Burst" },
    "description": "A wave of profane magic bursts out of your body, dealing <color_light_gray>pure damage</color> to the surrounding foes.\n* Foes within a 3 tile radius are <color_yellow>pushed back</color>.\n\nThis is a <color_light_red>tier 4</color> spell.",
    "valid_targets": [ "hostile", "ground" ],
    "effect": "projectile_attack",
    "extra_effects": [ { "id": "t4_mana_darkburst_push" } ],
    "base_energy_cost": 250,
    "final_energy_cost": 600,
    "energy_source": "MANA",
    "spell_class": "VAMP_MANA_spellcaster",
    "difficulty": 5,
    "min_damage": 30,
    "max_damage": 90,
    "damage_increment": 1.5,
    "max_level": 20,
    "min_aoe": 4,
    "max_aoe": 5,
    "aoe_increment": 0.2,
    "flags": [ "SOMATIC", "VERBAL", "NO_LEGS" ],
    "base_casting_time": 225,
    "damage_type": "none"
  }
]