An interesting pick if you want to surprise your opponents instead of going for a more common TTar + Excadrill combination.
While Excadrill with its Sand Rush ability can put a lot of pressure on everything else on the field thanks to its speed, Landorus-I has access to the strongest Earth Power of the game (in Sand it's able to OHKO a 252 HP Aegislash in Shield Form with both Expert Belt or LO), HP Ice to OHKO a Scarfed Lando-T or M-Mence and Stone Edge to OHKO any bulky variant of M-CharY (the accuracy is meh but.. Rock Slide cannot OHKO a 252HP / 4 Def M-CharY even with Life Orb + Sand boost).
Just be careful because Lando-I has literally no bulk and also it can't protect TTar from Fairy types as Excadrill does.
While Excadrill with its Sand Rush ability can put a lot of pressure on everything else on the field thanks to its speed, Landorus-I has access to the strongest Earth Power of the game (in Sand it's able to OHKO a 252 HP Aegislash in Shield Form with both Expert Belt or LO), HP Ice to OHKO a Scarfed Lando-T or M-Mence and Stone Edge to OHKO any bulky variant of M-CharY (the accuracy is meh but.. Rock Slide cannot OHKO a 252HP / 4 Def M-CharY even with Life Orb + Sand boost).
Just be careful because Lando-I has literally no bulk and also it can't protect TTar from Fairy types as Excadrill does.
