Stud that starts with double the usual down cards, then trims down.
Antes, bring-in from the exposed cards.
Four down cards and one up card to start, then discard down to a normal stud hand before fourth street.
A round after the oversized initial deal, then the usual stud betting from fourth street on.
Plays out as whichever base stud game it's paired with (Stud, Razz, or Stud/8) from fourth street forward.