Not only can you bring her down more reliably, but she's also recur-able and abusable with a number of Black and White cards that care about creatures with cheap casting costs
Imperm is still amazing, and Called By is basically manditory because Channeler is super vulnerable to hand traps
If you want to breeze through the event and not worry about clearing all the special challenges that restrict the kinds of cards you can use, Marowak ex and Aerodactyl ex are great starting options when building a deck to counter Pawmot
You might see it once in a Blue moon from someone who really wants that extra land search, but if I'm being frank: you're likely seeing a suboptimal build at that point
Skill note , while Salamangreats saw more play with about a dozen other characters since The Ties that Bind note proved to be more beneficial than anything Soulburner had access to at the time
cards due to its ability to instantly win the game if all five of its pieces are drawn