How many cards designed by UDON and available in mtgo print type has a starting maximum hand size of -1?
UDON refer to artist; availabe in mtgo refers to availability = 'mtgo'; starting maximum hand size of -1 refers to hand = -1
SELECT COUNT(id) FROM cards WHERE hAND = '-1' AND artist = 'UDON' AND Availability = 'print' AND type = 'mtgo'