>>38025548Necrozma-DM: Necrozma-DM has the defensive typing, ability, bulk, and moves needed to check most Xerneas sets. At best, Geomancy Xerneas can 2HKO support Necrozma-DM and avoid the OHKO from Sunsteel Strike; however, +1 Z-Geomancy Xerneas is still 3HKOed. Choice Scarf, Choice Specs, and the defensive set cannot do much to any Necrozma-DM variant.
Primal Groudon: Primal Groudon resists Moonblast, is always EVed to check boosted Xerneas, and can phaze Xerneas with Roar, afflict it with status, or smack it with Precipice Blades.
Magearna: Magearna tanks even any boosted attack from Xerneas well, and it removes said boosts with Heart Swap.
Defensive Steel-types: Klefki, Mega Scizor, Bronzong, and Aegislash can survive boosted attacks from Xerneas. They can inflict Xerneas with status or hit it hard with STAB Steel-type moves. Celesteela is defeated by Thunder and Ferrothorn is defeated by Focus Blast, but otherwise they can do the same.
Ho-Oh: Ho-Oh tanks Moonblast rather well and can hit Xerneas with strong physical attacks, inflict it with status, or phaze it with Whirlwind. However, Ho-Oh is incredibly vulnerable to Stealth Rock and is typically OHKOed by Hidden Power Rock.
Lugia: Lugia checks Xerneas via Multiscale and Whirlwind, but it is KOed by a boosted Thunder after Stealth Rock.
Blissey and Chansey: Both Blissey and Chansey can stall out most Xerneas sets with Toxic due to their powerful special bulk, but they cannot defeat Z-Geomancy Xerneas on their own.
Priority: Priority attacks are typically employed by offense teams and used to revenge kill a boosted Xerneas. Users include Extreme Killer Arceus, Mega Lucario, Marshadow, Deoxys-A, and Rayquaza.
Mega Gengar: Although not a check to boosted Geomancy sets, Mega Gengar can trap and eliminate the defensive set or revenge kill unboosted Geomancy and Choice Specs sets.
>>38025704>>38025708What do you do if it's Z Geomancy instead of power herb then?