Mirkwood Bats Marcy: This list isn't meant to exactly point out synergies, but that's just to say that Mirkwood Bats finds a lot of comfortable homes in decks that generate tokens that are then easily used up, such as from Lotho, or any number of food token generators in the LoTR set
Unleash it by first placing it in your Graveyard, then revive it with its effect: whenever an EARTH Machine under your control is destroyed, you can Special Summon Machina Citadel to the field
SR Super Rare Gravekeeper's Spy X DARK Level 4 [ SpellcasterFlipEffect ] ATK 1200 DEF 2000 FLIP: Special Summon 1 "Gravekeeper's" monster with 1500 or less ATK from your Deck
2023-11-03 If you resolve two copies of Isengard Unleashed in one turn, damage dealt by sources you control will be multiplied by 9
Set Highlights & Chase Cards Hidden Fates is centered on the "Shiny Vault," a 94-card subset consisting entirely of Shiny Pokmon with unique etched texturing
Im actually in the process of writing about all of them in my Pikachu around the World series for my collection thread - although its just a draft currently, so dont expect it anytime soon