Wells Fargo offers several cards (that are basically the same) that offer 5x points on gas, grocery and drug store purchases for the first six months. They have now added a cap and you’re limited to earning 5x on $12,500 in purchases within the first six months. In the past Wells Fargo had been warning ‘abusers’ of this 5x category and shutting down accounts that had an unusual volume of purchases and/or payments using this card.
Hat tip to ittav0321 on /r/churning
