Like past Secret Lairs featuring non-MTG properties - an imprint the publisher calls Universes Beyond - these cards are not tournament legal but could be used in the Commander format if your table is okay with you placing a horde of winged figurines on the battlefield
Pair it with a Vein Ripper
By purchasing your box of Draft, Set, or Collector Boosters at a WPN store, you can receive the Castle Dracula Buy-a-Box promo, an alternate art of Voldaren Estate, while supplies last, in addition to the Box Topper booster that comes inside the box
In this case, if the creature is both green and black, it gets +2/+2 and deathtouch, and it forces all creatures able to block it to do so
X out as soon as possible that way you can prevent your opponent from attaching energy cards because if they attach 3 energy cards to a basic Pokemon more than likely it will be knocked out