Well, i was using my chronomaly deck against a nordic deck, and he managed to get 2 odins out on the field. I had less than 1000 life points, while my opponent had around 5000. The only card in my hand was mini-guts and my field was empty. I got lucky enough to draw my last crystal skeleton, so i special summoned it, and another nameless chonomality monster i can't remember, and tributed the nameless monster for mini-guts effect, targeting odin. Next i attacked his odin with my crystal skeleton for 5300 damage.
You have no idea how happy i was then.