Nigh-Invulnerable: Snow Bell prevents any WIND Synchro monster that was Synchro Summoned using it as Synchro Material from being destroyed by card effects, while Freeze Bell provides the same protection from battle desctruction
Fortisphere Not simply Pawpsicle 5-8, although that is the first use of this card in Sapphire-Steel
While evaluating the cards worth, experts consider the condition of the card and certain identifiable markers on the card
Additionally, if the Deck Leader is unable to move or Summon due to enemy cards or LABYRINTH terrain blocking all their surroundings, the duelist automatically loses after one turn, akin to checkmate in chess
Then with the release of Speed Duel GX: Duel Academy Box , the following rules are added to this format: The youngest Duelist picks their Skill card and whatever Fusion Monsters they can Summon first, followed by the next youngest and so on, until everyone has a Skill card