you may exile target non-Horse creature you control that wasn't put onto the battlefield with this ability this turn, then return it to the battlefield under its owner's control
There's really nothing to lose if you're in the market for it
I don't believe either of those rules are in contention for the top spot of "old rules that would still be be sweet to use in oldschoolmtg", but that is a fully different post
Power creep might have left this little guy behind, but it still steals wins in the occasional Pauper Cube game
Guardian Beasts is a pretty cool artwork, with two glowing eyes of a massive, four-armed muscular creature lurking in the shadows with skeletons scattered all around his feet
Cut of(f) the Profits I hate the name of this card since it will be confused with "Cut off the Profits." This strong X spell card drawing spell is quite good, as it's basically a Braingeyser or Mind Spring in mono-Black