The Hammer
With the hammer the earl has crafted for him, Lavi is capable of several elemental spells which all have different names. it's similar to the Size-shifting hammer, differing in color and power. He only uses it defensively and for fun, like lighting campfires, so many of his skills are unrefined.
Name: Dark Matter Hammer
Crafted materials: dark matter
Created by: the Earl, to give Lavi a means to defend himself against Exorcists
Normal Size: pocket-sized
Max size: unknown
Source of power: dark matter, fueled by Lavi's natural power as an accomodator
Power type: Elemental, particulary the Buddhist elements
Fire
Lavi rarely uses the fire element, which results in a rather raw, unrefined element.
Burn: A simple close-range fire that causes minimal damage. He's used it to light campfires.
Hellfire: A much larger fire-based ability that involves a large column of fire. He rarely ever uses it, so it's not very strong, just effective at burning things.
Water
Lavi has used water more often than the others. It's meant more as a distraction or an aid for his escape. As Lavi wants to avoid confrontation, this is a perfect element to simply deter the enemy.
Waves of the Great Flood!: A large-scale water-based attack in the form of a tidal wave. The motion is from foot to opposing shoulder, the angle he does this controls the range, height, and arc of the wave. It's not a powerful offensive move and is more used as a distraction, allowing him to escape.
Flood Waters, Arise! (so far, DR only): a small attack which causes water to rise from the ground and cover something. No motion is involved, simply hold the hammer parallel to the ground with both hands, extending the head away from the body and the hilt against the hip.
Earth
This is Lavi's defensive skill. It's capable of stopping attacks.
Seismic Barrier!: creates a wall of earth when Lavi brings the hammer over his shoulder and to the ground like a sledge hammer
Twist the Earth! (so far, DR only): causes the earth to arise and form into shapes. It's rather taxing on Lavi currently, due to the amount of concentration and visualization necessary to form the shapes. No motion is required but the head of the hammer is pushed into the ground before calling the command.
Air
The first element Lavi discovered with the hammer was wind. Spells unknown.
Fifth Element
Lavi's fifth element is a mystery. According to Buddhist elements, it could be either void or aether. According to Chinese elements, however, it could be metal or wood.