Like I said, the dimension is man-made and not a dream. Your ending would be like an altnernative ending. Anyways, small update on my ending
Crono Attacks - Attack, Luminare, Lightning, Slash, Cyclone, Fire Sword, Crying Heavens, Lightning 2, X-strike
Marle - Attack, Ice, Ice 2, Cure - Heals one, Red Rain, Antipode, Hallation
Lucca - Flare, Confusion, Fire Blast, Fire 2, 2F - Fire-type explosion attack (One party member), Antipode
Frog Attacks - Attack, Water 2, Cure - Heals all, X-Strike, Hexagon Mist, 42 - Water-type attack / blast?, Dreamless, Water Cyclone, Bubble Attack
Robo - Laser spin, Missle Attack, Shadow Doom Blaze, Dreamless, Prism Beam, Destruction Rains From The Heavens, Area Bomb, Electric Charge Release,
Ayla ( I know there's 2 1/2 life offers but that's incase party heals ^^)- Attack , Evil Star (1/2 life), Grand Stone, Iron Orb (1/2 life), Obstacle, MP Buster
Magus - Attack, Dark Bomb, Dark Matter, Dark Mist, X (Locks techs >=), Lightning 2, Luminare, Life Shaver
Gaspar? or possibly Schala ;D (People wanted an 8th playable character, now's the time to make one up ;p) -
Hallation, Dark Matter, Luminare, Hexagon Mist, Destruction Rains From The Heavens, Shadow Doom Blaze, Lightning Strikes from the heavens
Any changes that you want tell me. Also we may have to shorten the list, the techs can't be that long in list i believe but not sure.