The downside of this engine is the requirement for empty Main Monster Zones, so sequence your plays carefully
It can use its time magic to return enemy cards to hand, forcing an opponent to pay for them again (and buying another chance to cast a counterspell when they do)
Thirty years means a set of 30 individually wrapped cards for 30 days of celebratory opening
Modern counterfeits often pass this test, while some authentic cards appear more translucent than expected
Trap/Normal If you control "Vampire Hunter" monster: Special Summon 1 "Ferret the Vampire Hunter" from your Deck or Graveyard to your opponent's side of the field, and if you do, immediately after this effect resolves, Special Summon 1 "Vlad the Vampire Lord" from your Extra Deck, by using "Ferret the Vampire Hunter" and 1 Level 4 Zombie-Type monster from either player's side of the field as Xyz Materials (this Special Summon is treated as Xyz Summon), then destroy all "Vampire Hunter" monster you control
Kagari immediately recurs it back to your hand (where it can be activated again immediately), and Widow Anchor provides an additional search target that helps break boards