Glass Cannon

Glass Cannon is an activated item added in Afterbirth.

Effect

 * Fires a single high-damage piercing tear which can travel over obstacles.
 * Sets the player's health to half a heart (half a soul heart if these are present but there are no heart containers). This also removes any other soul or black hearts, but not eternal hearts.

Synergies

 * : Tears produced by Glass Cannon can be fired diagonally.
 * : Adds a chance to fire a giant razor.
 * : Fires two tears.
 * : The current charge of Chocolate Milk affects Glass Cannon.
 * //: Tears fired by Glass Cannon will split.
 * : Tears will be fired through walls.
 * : Has a chance to fire a giant needle that does triple damage, can instantly kill enemies, and will burst.
 * : Tears will bounce.
 * : Creates a giant aura around Glass Cannon tears that almost fills up normal sized rooms.
 * : Glass Cannon will fire giant Haemolacria tears.
 * : The tear produced by Glass Cannon becomes explosive and poisons enemies.
 * : Glass Cannon will fire giant Lachryphagy tears. Tears are harder to feed as they will burst very quickly but they can be fed if you fire tears beforehand and then fire Glass Cannon into those tears.
 * : Glass Cannon tears will grow in damage, and grow in size very slowly.
 * : Tears will return to Isaac.
 * : Creates a large pool of creep when tears land.
 * : The tear produced by Glass Cannon deals very high damage.
 * : Glass Cannon will fire giant eyeball tears that can be knocked around by other tears.
 * : Tears fired by Glass Cannon are much larger and do much more damage than normal. Tears will disappear before they shrink completely.
 * : Creates a very wide shot.
 * : The tear bounces off obstacles and enemies.
 * : The Cannon's tear homes in on enemies.
 * : Tears produced by Glass Cannon will connect to other tears via electricity.
 * : Tears produced by Glass Cannon will orbit Isaac.

Interactions

 * //: Only fires one tear.
 * : Tears produced by Glass Cannon do not have the Anti-Gravity effect.
 * : Glass Cannon fires a normal tear.
 * : Glass Cannon fires a normal tear.
 * : Glass Cannon fires a normal tear.
 * The Forgotten: Only the active character's health is reduced when Glass Cannon is used: The Forgotten is set to one empty bone heart, and The Soul is set to half a soul heart.
 * Keeper: Using Glass Cannon will reduce Keeper to one coin heart.
 * : Glass Cannon fires a normal non-controllable tear.
 * : Has no effect on Glass Cannon.
 * : Glass Cannon fires a normal tear.
 * : Glass Cannon only fires a single tear.
 * : Reduces damage of shots, no effect on charge time.
 * : Glass Cannon fires a normal tear.
 * : Glass Cannon fires a normal tear.
 * : Fires normal Trisagion beams that do not have increased damage.

Trivia

 * Glass Cannon is a term used in video games for someone or something that deals high amounts of damage but has very low defense.

Seeds
9BJ3 WWHL (First floor treasure room, north of spawn) JAWB DBJ6 (First Golden Treasure Room)