make a use of $KARA in-game for breeding

since we have $KARA token but so far we only can use it for DAO the other way to increase the use and price of $KARA by use it in-game my suggestion to make breeding consume $UMY and $KARA for example first breed go back to 300 $UMY and 4 $KARA or, we can keep the same price 600 $UMY for 1st breed and add 1 or 2 $KARA