The way it’s going to be dealt with, there won’t be a Syria ever again.
A Pre-emptive war is about to happen, this year more than likely.
Israel is not going to stand by and allow Iran, Turkey, Hezbollah, and Syria level threats against them. What happened in 1967 will happen again. They won’t repeat the mistake of 1973.
There’s going to be more than a handful of folks literally dying of heart attacks because of what will transpire in the Middle East soon.
That aside, the US, Russia, certain Euro countries, Saudi Arabia, et al wouldn't likely stand by and let Israel attack and/or wipe out Turkey, Iran, etc., never mind support it. I can't imagine circumstances arising that would garner Israel enough international capital to achieve those objectives, if indeed they even want to.