FURVERT!

4:3 ambiguous_gender angry back_spikes big_horn black_body black_scales box brown_body brown_scales canes-cm capcom cardboard cardboard_box container cross-popping_vein diablos_(mh)dust fangs feral flame_pattern flying_wyvern frill_(anatomy)horn in_box in_container monster_hunter open_mouth red_body red_scales scales solo spiked_tail spikes spikes_(anatomy)tail teeth wings