It's a ground support for BT, ridiculously agile in spite of size, though only because it's longer than most I.S. overall, and shorter than most of them even. In fact, it's
exactly the size of actual horse (with larger leg of course).
Funny thing, it's sustained gallop speed is only 80 km/h -almost twice that of actual horse, but still far slower than any ground I.S.-, the horse-like feet carries small jet that used during hovering leap and dash (same as Blue Tears), therefore it kick like a human does -tibia centered-, rather than a horse
