Whenever WC3 first came out and I started playing that a little, I tried translating the tower rush strat used by Orc players in WC3 to taros on cd/dc maps.
I would use it on any smaller maps with bridges as the main choke points on maps.. Riverlook, Troubled Waters (which was a little too small to be effective) etc. But would build like 5 builders.. first builder goes and builds mana, mon goes builds 1 mana, rest of the builders go to bridge start a mage tower and begin walling around it. Then you basically tech up to a temple and start dropping Blade Demons in the back of their base and just do your best to keep cats off your mage tower and you win. It's easier said than done, but it was a fun strat to try.
As long as you got the mage tower up before their mon waved all your builders, you were good to go.