Dragon Pokemon Rest by *tazsaints on deviantART. Dragon type Pokemon. Dragons are among the most elusive and powerful of all Pokémon.
Nine legendary Pokémon are part Dragon type and four have legendary-like stats. They are notoriously difficult to train due to requiring more EXP points per level than most non-legendary Pokémon, and the fact they evolve much later and thus are in their weaker forms for longer. Enter the Cave.