Time To Drop Drop USDCAD

I have USDCAD dropping around the 1.33450-1.33600. I will be looking for a second leg M in this area with an engulfing candle. I will also look at the TDI to see if there is any divergence which will help confluence my trade idea. I will also be looking for an engulfing candle to happen with the second leg for me to take the trade.