Gisa, Glorious Resurrector Gisa, Glorious Resurrector is cool in theory but paints a big enough target on your head that it rarely does the thing. People hate having their creatures exiled and theres usually a window between when those creatures get exiled and when Gisa reanimates them, so your opponents will usually pick it off before that happens
We then image them and put them into secure temperature and humidity monitored storage
Values and market Mega Gardevoir ex and Mega Lucario ex are expected to be the most expensive cards in the set, especially in their Mega Ultra Rare variants
Knight of the last Breath expensive and not enough value in this deck
More often, this walker will come down a few turns after 6 to close the game
Familiarise yourself with the different card sets, their rarities, availability, and the value of certain cards within your favourite set (more below)