Place a minion in spawn giving items , small stuff, but at same time can give also bad stuff, like for example I click on him one day and get 1k claimblocks. Next day I click on it and if I got bad luck I lose for example 2k money. Those values can vary depending on the players bal.
Or another example, I click on him and have bad omen.
Or 1h in jail or 30min
Etc
but also add it for ob