A piercing scream, intense enough to do damage. Variants use thunder, trumpets or other strong sounds.
Scream is extra effective against hard, brittle construction such as glass panes or stone walls, doing double damage against such construction.
Free Metablasts
Common Metablasts
Area-Cone, Curse, Drain, Focus (depending on source), Knockback, Melee, Paralysis, Stun .