Also note that it affects all Islands not just your own
Both movies are prominent in this deck, but The Lion King gets the majority with 2 two different Shenzi cards, Banzai, Scar, two different Simba cards, two different Ed cards, and Zazu making up a large portion of the included cards
As i said it is speculation and im going by what im reading
Our first Pikachu of the list in at #7 is the 3rd Place 1997 Bronze Trophy Pika in just a PSA 8 But still carrying a value of $300,000 at a Heritage Auction back in April 2023
These force your opponent to discard a card from their hand, and while this might not appear all that powerful at first glance, repeatedly forcing your opponent to discard cards or being able to choose a specific card from your opponent's makes discard effects worthwhile