Forum:The wicked avatar when its normal summoned

hi ! i want to ask about "the wicked avatar's effect. in the card text say "Your opponent cannot activate Spell or Trap Cards until the end of their 2nd turn after this card is Normal Summoned" example : "when i summon the wicked avatar", and my opponent activated "trap hole" what happened after that? would my avatar destroyed or the effect of trap hole negated because of avatar effect? also in the card text,"The ATK and DEF of this card are each 100 points higher than the highest ATK on the field (except "The Wicked Avatar")" ex: if my opponent activate spell card or trap card which can decrease ATK points to a monster to my avatar,so monster on the opponent field become the higher ATK. my question is would my avatar's ATK points decreased or that spell trap or trap card effect useless because the avatar ATK point is the higher monster on the field + 100? please answer this action...thanks