My main point is that an ability that only counters Landorus isn't as useful game to game as an ability with wider use. I'm not convinced Landorus can really even pressure us at this point. That depends on our movepool and stats, because the greatest threats Landorus has against us are Toxic and Earthquake. Mirror Armor makes EQ's less impactful, but if we have +2, the Lando is more likely to U-turn away or click Toxic. I just don't foresee the Lando matchup as being essential enough to warrant an ability that solely remedies it. What other practical consistent use does Mirror Armor offer? I'm not against the ability, but it feels lacking when compared to the other high impact abilities we're considering.Mirror Armor does more than this against Landorus; it essentially refutes landorus's ability to pressure CAP 31 meaningfully without Toxic, making it much easier to play around.