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The advantage of the classic pyramid is that the warmup is built in. The first, higher-rep sets prepare your body to handle the heavier sets safely. And as you tire, you do fewer reps, so it’s a very natural way to train. Pyramiding also exposes your muscles to a wide range of reps, which trains all types of muscle fibers for optimal growth.
Do five sets total, gradually increasing the weight you use until you arrive at the heaviest load you can complete five reps with. This approach gives you the volume to make size gains but also practice handling heavier weights so you can build a base of strength. Because all the sets are low rep, you don’t burn out before you reach the most challenging load.

Another option is to do what’s commonly called a reverse pyramid. Here, you warm up and then do your heaviest set first, followed by a few lighter sets for higher reps.