I do need to see that dick crown
When Zulrah first came out, Mike turned all of our character models into snakelings.
Related to Zulrah and the venom introduction, Nomad was not immune to venom. Therefore, you could just build a ton of nomads into your poh's dungeon, venom each and everyone of them and then you could just wait for all of them to die to venom. This caused the biggest Nomad farm done by anyone, generating a ton of elite clue scrolls for the infamous player called "A Iron Girl". He or she ( idk ) is still ranked 1 for nomad at over 27000 kills. However, this was not a secret, as multipe ironmen did that to grind for elite clues.
When demonic gorillas first came out, they had insane rates for javelins shafts and javelin heads. As I remember, I did get 2b fletching exp just from the supplies of around 800 demonic gorillas. Mike swiftly managed to lower the rates after that.