Blast Helmet

 is a passive item.

Effects

 * Decreases the radius of explosions that can hurt the player.
 * Provides immunity to enemy contact damage.
 * Multiplies damage dealt by dodge rolling into enemies by 3. (9 damage, normally 3).

Trivia

 * This item may be a reference to the training helmet that Luke Skywalker wore in Star Wars.
 * The synergy spawns an orbital that appears to be a training droid from the same scene.
 * Its color scheme may also be a nod to Marvin The Martian's helmet from the Looney Tunes cartoon.