I always loved the tales system, it makes you think quick and have a battle plan already formed in your mind. Mind you, tales of phantasia being the one i like the most in the Tales series, it had some really though battles, especially the final levels of morlia gallery, gods i always got slaugthered there, but thanks to a quick plan of karth's summoning Origin, Mint spamming Cure, Arche's Indignation and Cless Soul Wave technique, i was able to go through a pack of beastman and tuskboar without a hit xD
Current PC Build
CPU - i7 8700K 3.7 GHz (4.7 GHz turbo) 6 cores OC'd to 5.2 GHz with Watercooling (Hydro Series H110i) | MB - Gigabyte Z370 HD3P ATX | Gigabyte GTX 1080ti Gaming OC BLACK 11G (1657 MHz Boost Core / 11010 MHz Memory) | RAM - Corsair DIMM 32GB DDR4, 2400 MHz | PSU - Corsair CX650M (80+ Bronze) 650W | Audio - Asus Essence STX II 7.1 | Monitor - Samsung U28E590D 4K UHD, Freesync, 1 ms, 60 Hz, 28"