"hm... could be better... let me show you..."
As Tobirama finishes speaking, he creates a clone beside himself whereas he will release a massive amount of chakra into the lake, then as his own clone walks on top of the water, the water will blast out in a massive surge of water which immediately entangles the clone and begins to drag him deep into the lake while squeezing the air out of the clone making it suffocate and also due to the pressure deep in the lake from the gravity the clone will literally be crushed.
"As you can see it can be used in many different ways, only the imagination is your limit..."