ref: 09ff04dbfc0e7afbb1e7adf77e0294ad5e91df57 dir: /gfx/pokemon/ekans/anim_idle.asm/
setrepeat 5 frame 4, 02 frame 5, 02 frame 4, 02 frame 0, 02 dorepeat 1 endanim ; 0xd199c