Gimmick Puppet Egg Head

[ Machine / Effect ] You can only use the effect of "Gimmick Puppet Egg Head" once per turn. You can discard 1 "Gimmick Puppet" monster, then activate 1 of these effects; ● Inflict 400 damage to your opponent. ● This card's Level becomes 8 until the End Phase. ATK/ 1600 DEF/ 1200