Once per turn, you can Special Summon 1 "Burning Skull Head" from your hand. You cannot conduct your Battle Phase the turn you activate this effect. You can add 1 "Burning Skull Head" from your Graveyard to your hand instead of conducting a normal draw in your Draw Phase.
They won't dare release someone who specifically aims against Jack (not simply aiming for Yusei and being against Jack as a side effect). Why is that 🔥er so worshipped by this game's developers I dunno.