Keep pinging with Purphoros with all those tokens coming on line as well as Stoke the Flames Final rinse with Butcher of the Horde who will be more than happy to eat your extra tokens to land serious damage
Here are the exact numbers you need for standard play and design
For Commander, Id love to say that Archive Trap could find a place in a deck sporting Bruvac, but I wholeheartedly believe that the impulse to use it early in the game off an early fetchland would outweigh waiting until Bruvac hit play a few turns later
Whenever one or more cards are put into a library from anywhere, create two 1/1 colorless Spirit creature tokens with "This token can't block or be blocked by non-Spirit creatures." When Wan Shi Tong enters, target nonland permanent's owner puts it into their library second from the top or on the bottom
Put three +1/+1 counters on target creature
As a 6/6, it can already beat or trade with many creatures in Magic, so the deathtouch might not feel like it does much