While this will help Gardevoir ex with its matchup against Lost Zone decks, it probably wont be enough to save Gardevoir ex from virtual extinction after rotation
This is the reason for trying to build a walls deck, and the fact that this is a decently popular commander is what still endears me to the Magic community
That's data, and I care about feelings, not numbers
It makes the card always useful as a counter, but typically demonstrates the cards role as a reactive tool, rather than a proactive one
It doesn't replace the existing archetypes, but adds a new layer of deck variety: Boros Beatdown can optionally be built as Boros Soldiers, Rakdos Midrange could have a Warrior theme
If you haven't acquired these lands before, they'll also be added to your collection, and these nonbasic lands are factored in before basic lands are determined for your deck