alpha_channel ambiguous_gender arceus cheek_spot countershade_face countershade_legs countershade_tail countershade_torso countershading digital_drawing_(artwork) digital_media_(artwork) featureless_feet feral full-length_portrait green_sclera grey_body grey_countershading grey_tail horn legendary_pokémon mammal markings multicolored_body nintendo official_art pokémon pokémon_(species) portrait quadruped red_eyes simple_background socks_(marking) solo spikes standing toony transparent_background two_tone_tail unknown_artist video_games white_body white_horn white_tail yellow_body