Create Portal

You create a temporary portal on a crystal sphere centered on a point you choose within range. Until the end of this spell, that portal remains open and navigable by any wildjammers or mega creatures. If this spell is ended early while a wildjammer or mega creature is partially through the portal,that wildjammer or mega creature must make a DC 15 Dexterity saving throw. On a failure, the wildjammer or mega creature takes 10d10 mega force damage. On a success, they take no damage. In either case, the wildjammer or mega creature chooses which side of the sphere they end up on.