pokemon cards packs rare Holo Pack leading the way for Mega Chandelure ex The Most Valuable Double Rares

Monsters cannot be moved between Monster Zones, except by a card effect such as "Senet Switch"

Generally, its games 2 and 3 you should be worried about

Valkyrie Vierte X LIGHT Level 3 [ Fairy / Effect ] ATK 1400 DEF 1400 During your Main Phase: You can excavate the top cards of your Deck equal to the number of other "Valkyrie" monsters you control, and if you do, add 1 excavated Normal Spell/Trap to your hand, also send the remaining cards to the GY

Used mainly as alternative win condition

First, Mew ex has only 130 HP

My expectation is that [[Invasion of Tolvada] will be strong enough to see play purely as a reanimation spell, at least in Standard