pokemon scarlet and violet paldea evolved rare cards Meowscarada ex (231/193) [Scarlet & Violet: Evolved] – Media Reload Captured in a crystal The 10 Most Valuable Pokémon

Ryu-Kishin

And it can sell for 70 000 dollars

u may change it to "When this card is Flip Summoned" to balance it since a Raigeki + HFD in a single activation is a very powerful effect, even you pay LP to 100 (that also set a state for ur monsters)

This can also be applied to high powered cards that are trying to be resolved in a high mana window, say a card played from the mana boost gained via a Dark Ritual, a Mana Vault or a Channel

Besides fueling some combos that require lands, the best way to maximize this card is with Crucible of Worlds and similar cards so that you're playing those lands no matter what

Such cards dont exist yet, but in theory, and you could use delve to help pay something like a flashback cost