Use your instants when it makes the most sense to use them
(If it is in face-up Defense Position, change it to Attack Position.) Zoma the Spirit X TRAP Continuous Special Summon this card in Defense Position as an Effect Monster (Zombie/DARK/Level 4/ATK 1800/DEF 500) (this card is also still a Trap)
Such a card also requires 1 experience point to purchase, so if possible, it is better to spend 1 more experience point to use Patrol Police (2)
He faces Yugi, Jaden, and Yusei Fudo in a duel, but is defeated and returns to his time, having regained hope for the future
Thanks to the plethora of removal spells Masters Of Evil has, it's easy to ensure Cult Of Skaro stays safe while attacking, casting the removal spells on any creatures threatening to destroy it or getting rid of an opponent's prime defenses
Valigarmanda exiles a spell from each yard on entry, then lets you cast one per chapter afterwards