Magic Spell - Crush

crush:
    icon_url: http://textures.minecraft.net/texture/70df3afc6a6035b189f83d2cfc84ff9ffe33750273247d1e41acb5a805f54
    alias: crush
    icon: fireball
    category: combat
    pvp_restricted: true
    worth: 1000
    upgrade_required_path: apprentice
    upgrade_required_casts: 50
    actions:
        cast:
        - class: Explosion
        actions:
        -  class: Damage
    effects:
        cast:
        -  class: EffectSingle
           sound: explode
        -  class: EffectTrail
           firework: ball_large
           color: '33CC33'
           color2: 'FFFF00'
        -  class: EffectTrail
           firework: ball_large
           color: '33CC33'
           color2: 'FFFF00'
        -  class: EffectTrail
           firework: ball_large
           color: '33CC33'
           color2: 'FFFF00'
    parameters:
        target: block
        allow_max_range: false
        range: 320
        range: 320
        break_blocks: false
        size: 100
        cooldown: 2000
        undo: 3000
        damage: 100
    costs:
        mana: 50