EDIT: If you want the actual animal to appear, put "human", "humanoid features" and other similar negative prompts, otherwise you might get blue-eyes bimbo dragon.
I summon the mighty Blue Eyes White DragonTrained using official card art and throw in the mix with fanarts
Main Prompt: Bewd
Reinforced Prompts: White Scales, Anthro
There might some overlaps:Scales turning blue
the breast part have pale brownish sometimes