ivern scuttle clearing

This is a really small issue that can affect big gameplay. I feel that ivern should not lose health getting scuttle crab. It's just so annoying and tedious. Maybe you could make it as he doesn't lose health and maybe a bit more mana? Or you could change it so that it takes longer and he doesn't lose anything? Or both where as it takes a little longer, a little bit more mana, and no health at all. This really limits ganking potential as you want to get vision for a safe gank but then you lose some mana and health while ur at it. please take this into consideration riot. I hope I'V ERNed your respect.