Other mistake: Just after Syrus has summoned Ambulance Rescueroid to the field, he uses the effect of Cyber Summon Blaster to inflict 300 points of damage to Hassleberry. At this point, Hassleberry should have 2900 life points (which then go down to 2600). But for a split-second, his life point count reads 4000, which then shifts to 2900 when his life points go down. (00:12:55)
