Interesting how I hear the "classic" sub weapons aren't in the game. Well, due to me being very bored I actually had taken time to actually spot what fans assume are missing... Let's do a recap shall we? ^_^ Oh, also - to experienced players or new players to LoS who really haven't had time to actually figure out the fighting system so far, I will give you a few tips as well - since I feel like being nice for once! (:
The Axe - ...See ending of the game to find out ;o
The Daggers - Obvious. And honestly is the most under rated weapon in game. They aren't just excellent for Lycan creatures, but if used correctly can supply minor knock backs, which when inflicted on to an enemy with another direct attack (such as Flame Claw) can actually force them in to a knock down.
The Cross - Instead of being the boomerang weapon we have all come to adore and love, it has been in fact been implanted as a magical ability which blinds all enemies in an expanding coned radius.
Holy Water - Obvious. Not only does it allow a 360 degree radius of damage, but also provides knock downs to some based enemies and an automatic stun to Vampires.
Fairy - This is actually an interesting thing as I've seen some people go "Wtf?" O.o to this... If you remember correctly (Yes, I know this is a new time-line.) The Fairy is in fact the first familiar Hector (from CoD) learns to control and is one of the first familiars that Alucard will acquire in SoTN. This makes me kinda wonder (see below after Dark Crystal) Now, besides their charming way to make enemies suffer from ADD, Light Fairies aren't just suicide units, they actually work like this: Knock Down, Explode (Knock Down 2).
Dark Crystal - Now, I admit that I may be going a tad over it, but the Crystal has always been in the CV universe (since its introduction in Simon's Quest if I remember correctly.) This is also a combination of the Rosario which is an item that upon acquired will destroy all enemies on screen. But in this case, Gabriel is summoning a demon...
As mentioned with the fairy thing above, perhaps this is a clue? That the fairy and this demon are the first two actual monster's that he has dominion over and will perhaps have more later? This isn't some speculation from AoS or DoS, but this is just coming from the way that I view the overall story from my perspective.
The Stop Watch - Wait, wut? This isn't in the game! :O Actually, yeah it is - if you know what to look for and it is actually the Shadow magical based attack Ultimate Shadow! If you actually pay attention to Gabriel's cocky stance animation when he is twirling the whip around, listen to it carefully and you can actually make out the ticking of a clock, obviously it's not going in the direction we normally see a clock, but the reason to this, is that upon activating this stance, pay attention to all enemies that are around you as they will in fact move slower around you (an element found within some of the Stop Watches abilities to slow movement for certain enemies) and if upon a direct hit, you will actually stop time for a good 2-3 seconds to observe what the enemy.
Basically, in a sense - IF it is true we will be seeing more "Belmonts" later in this time line, I am more than likely going to assume that the "classic" sub weapons and of course the main weapon of choice to bring him down is used to mock him... But, if this topic is pointless, eh remove it - I was bored. :/