When Joey activates Giant Trunade, Odion (Who is pretending to be Marik) uses Judgement of Anubis. This would be impossible as Judgment of Anubis only can be activated when a magic card (now spell cards) would destroy magic/trap cards. Giant Trunade does not do this, it simply sends the cards back to their respective hands and none are destroyed. This means the conditions to activate Judgement of Anubis were never met.