middle ages bestiary style aquatic beast dragon fish doodle. perfect for tee, sticker, card, poster. hand drawn

dragon medieval bestiary fish monster animal beast gothic doodle outline flat contour middle ages aquatic teeth retro cartoon fauna graphic sketch vector vintage sea wild marine tattoo tee sticker card poster mystic line magic freehand old isolated mysterious surrealistic creation evil cruel symbol creature fantasy fantastic myth element mythology legend style perfect hand drawn doodle poster