19 Nov 2005 at 13:30 - 4
Mesmers are predominately anti-casters, but if you want to hurt warriors and rangers you could use spells like Energy Surge [e], Energy Burn, shatter enchantment, cry of frustration (for signets), arcane conundrum [e], conjure phantasm, spirit shackles, ineptitude [e], clumsiness, etc...
Just remember that you're only there for support, especially if you're targeting warriors and rangers.
Good luck making a mesmer that only kills warriors and rangers.