I didn't know it was Liesa until now
While it has unique effects, its high summoning cost and specific requirements may limit its playability compared to more versatile and easily summonable cards like Number 41: Bagooska the Terribly Tired Tapir, which offers a more immediate and impactful effect in a wider range of situations
I cant afford multiple copies of expensive cards to put in decks
If this card on the field is destroyed by card effect, except "Unchained Twins - Sarama", or by battle: You can Special Summon 1 "Unchained" monster from your hand or Deck, except "Unchained Twins - Sarama"
It can even trouble Crimson Blaze Ivysaur, which garnered Energy and is all set to evolve into Mega Venusaur EX the next turn
Now they have jobs and can spend money on it, so thats where the market built from there. Beyond tales from nostalgic millennials, the niche world of Pokmon cards has grown in popularity since the COVID-19 pandemic