1. Walk Between Worlds

Casting Value: 4+
This only affects the caster, and only if he is on foot. The caster becomes ethereal. He can only be hit by magical weapons and can move through obstacles and through impassable or difficult terrain as if it was open ground. The caster is affected by spells as normal, and may cast spells himself and fight as normal. Lasts until the start of the caster's next Magic phase.