Evac, also known as Outside, is a spell that has existed in every Dragon Quest game. When used, it warps the user and his/her party outside the dungeon they are inside.
If there are multiple entrances to a dungeon (such as the Quagmire Cave), Evac will warp you to the entrance you came in from. The evac-u-bell item, introduced in Dragon Quest IX, gives a similar effect.
Evac is learned by the Hero at level 13, Borya at level 7, and Maya at level 9, and is already known by Psaro upon joining.
Evac is learned by Milly at level 7, and by Ashlynn at level 10. Other characters can learn it by advancing to rank 5 of the Mage vocation.
Outside is learned by the Hero at level 28, Maribel at level 9, and a fourth tier Mage after 43 battles. Melvin comes with this spell already learned. It costs 8 MP to cast.
Evac is learned by the Hero at level 6 and by Jessica at level 11.
Evac is learned by mages at level 8, thieves at level 12, minstrels at level 10, rangers at level 7, and sages at level 5. It costs 3 MP to cast.