fix

If "Apoqliphort Towers" is Normal Summoned while "Skill Drain" is
face-up, its effects are negated. After "Skill Drain" stops applying,
the "If this card is Normal Summoned/Set, it is unaffected by Spell/Trap
effects and by activated effects from any monster whose original
Level/Rank is lower than this card's current Level." effect starts
applying.[3]