melmetal pokemon cards revealing a parade of dragon Pokémon led by the towering Alolan Exeggutor ex Melmetal V Battle Deck -

It even has the same exile clause that flashback does

With Herigast on the battlefield, your giant creatures can eat smaller creatures to reduce their costs

Specifically, the study focuses on particularly rare Pokmon like Snorlax , Porygon , Aerodactyl , Hitmonlee , while omitting somewhat rare (but generally more plentiful) Pokmon like Pikachu, Bulbasaur, Charmander, and Squirtle

Now, the nicest scenario is that you can use this on your own lands in order to get your fixing and thin out your deck as you recur Ghost Quarter

Based on this post from @shiganaimtg, we can expect three separate Secret Lair drops with the following themes: Game Over : Features five cards depicting main story antagonists and final bosses, like Sephiroth, Ultimicia, and Sin