Catan scenarios helpers of catan is a mini expansion for the settlers of catan that39s compatible with catan seafarers and both the settlers of catan 5 6 player extension and catan seafarers 5 6 player extension ndash consists of ten character cards each of which has a different special ability that the player can use once or twice before trading for another for example marianne lets you take any one resource card if you rolled something other than a 7 but didn39t get resources from that