Provides Grass Energy, removes all Special Conditions (like being Asleep) from the affected Pokmon, and prevents Special Conditions being applied to said Pokmon while the Energy is in play
If you want to understand the differences between card types in greater detail, check out this dedicated guide to all the MTG card types
A pretty intuitive way to use Proxies is to denote cards you own in your collection, but that are required in multiple singleton decks
Green and black have many ways to sacrifice lands and profit from that too, like The Gitrog Monster, or cards that let you play lands from your graveyard, like Icetill Explorer
Between the Standard set and its Commander supplement, Final Fantasy has over 130 new commanders, representing major characters