Ok, I know I wasn't crazy. These are the 2 different translations I've found for Victory Dragon. The first is from Spikes and Baron:
Victory Dragon
Dark/Dragon/8/2400/3000
This card cannot be special summon. You must sacrifice 3 Dragon Type monsters on your field to sacrifice summon this monster. When you successfully bring opponent's lifepoints to 0 as a result of this card's direct attack, the controller of this card wins the match.
And this is from an article about it on Pojo (from early 2004):
Victory Dragon
Dark/Dragon - Level 8 - 2400/3000
Effect: This Monster cannot be Special Summoned. In order to Summon this card, you must Sacrifice 3 Dragon-type Monsters from your Field. If this Monster attacks your opponent directly, and that attack reduces your opponent's LP to 0, you win the Match.
So as I said, the S&B translation is much closer to what we have here as the Official US Text (but leaves open the possibility of Normal Summoning it without Tributes if it is just a Normal Summon and not a Tribute Summon), while Pojo translation pretty much dictates that is has to have the 3 Dragon Tributes to get it on the field no matter what (and thereby eliminating any loopholes).
That's the best I can offer for everyone.