Steel-type and Dragon-type moves are supper effective on dragon-type Pokemon :)
Ice, Fairy and Dragon-typed moves are very effective against Dragon.
Dragon type moves are only super effective against Dragon type Pokemon.
Dragon type Pokemon are weak against Ice, Dragon, and Fairy type moves.
rock
Steel-type and Dragon-type moves are supper effective on dragon-type Pokemon :)
Dragon and Ice Types
Ice, Fairy and Dragon-typed moves are very effective against Dragon.
From my experiences, Rock, Ice, and Dragon. I'm not sure about electricity because altaria is also the dragon type.
Fire beats grass bug steel and ice Grass beats water rock and ground Ground beats electric fire and rock Rock beats flying dragon and steel Water beats rock fire and ground Flying beats grass bug and fighting Bug beats psychic and grass Electric beats flying and water Dark beats dark psychic and ghost Psychic beats fighting Ghost beats psychic Dragon beats dragon Ice beats dragon flying and grass
use a dragon type move on dragon it's most effective.
flying
Grass, Flying and Rock types.
Druddigon is a Dragon type pokemon.
Electric
there is dragon and ice types that are strong against dragon. so i'd stick with an ice type like snorunt. you can find him/her in shoal cave, but you need to surf there.
dragon Pokemon are weak against ice attacks as well as dragon type attacks.