If youre playing an elf Commander deck, chances are your commander makes a lot of elves for your lords to buff, or theyre the payoff for having a bunch of elves around
If you dont get shut down in the early game, you have a lot of removals and can use cards from your graveyard, but as I said earlier, you need to play carefully
This ability allows trainers to stay in the fight after they take a big hit by retreating their damaged Pokemon, replacing it with one that is full HP, and then transferring energy to it using Lunala
o:wizard Full text search lets us be much more specific
It's a very easy win-condition to accomplish, and many have called for its ban for how annoying it is to deal with
Include cheap interaction and ramp to smooth your curve