Is this a good pokemon platinum team?

i have golduck: lv 71 lax nature surf hydro pump, waterfall, whirlpool. infernape: lv 66quiet nature. fire blast close combat rock climb flamethrower. electivire: lv77 impish nature thuderbolt flamerthrower earthquake strength.giratina: lv66 lonely nature earth power fly dragon claw shadow force. garchomp: lv 72sassy nature dragon rush stone edge earthquake dragon claw. scizor: lv 70docile nature wign attack iron head slash cut. i know theres two dragon types. but i like dragon types:)