Manglehorn is a wonderful Traverse the Ulvenwald bullet, and I cant imagine any green creature deck not having access to some number of Manglehorns in their 75
Jan Jansen, Chaos Crafter is another interesting one, allowing you to sacrifice an artifact to get two, whether turning noncreatures into two constructs or a creature into two Treasures
Personally, I would just fill the deck with pieces like Ruin-Lurker Bat or Blind Hunter, just so I could have my Batty fun
Archon of Cruelty This list wouldnt be complete without a stonking great beastie to reanimate, and for that, I am currently super high on Archon of Cruelty
Give your permanents indestructible
One thing that occasionally happens with Dredgeless Dredge is that since we don't really play any removal, we end up in a massive board stall that we can't break through