Merlin's Mystical Bubble
(Invocation/Evocation)

Range:  15 yards
Components:  V, S, M
Duration:  1 day + 1 hour per level
Casting Time:  4
Area of Effect:  10-yard diameter sphere
Saving Throw:  None

This spell was developed by Merlin, probably with the assistance of Leomund. The spell creates a bubble with a diameter of 10 yards. The caster and all those friendly to him can enter this bubble and use it as a method of transport in hostile climate (movement rate 20 yards per round). The bubble is impenetrable by the elements, hostile creatures, and weapons of less then a +4 magical bonus. Inside the bubble the interior climate remains exactly the same as when the caster created it. There always is enough air for the spell's duration. This spell can travel safely into all terrains, including extraplanar ones. The material component is a bit of soapy water, which the caster must blow a bubble with.

