Scottie
formerly Osh
won vs megazard 2-0 with the help of some speed ties, ggs out of respect + im not sure the crit mattered in g2 unless you were invested greatly in def + hp
252 Atk Life Orb Rayquaza-Mega Extreme Speed vs. 0 HP / 4 Def Arceus-Grass: 125-147 (32.8 - 38.5%) -- 99.1% chance to 3HKO
http://replay.pokemonshowdown.com/gen7pokebankanythinggoes-521187656 G1
http://replay.pokemonshowdown.com/gen7pokebankanythinggoes-521192207 G2
252 Atk Life Orb Rayquaza-Mega Extreme Speed vs. 0 HP / 4 Def Arceus-Grass: 125-147 (32.8 - 38.5%) -- 99.1% chance to 3HKO
http://replay.pokemonshowdown.com/gen7pokebankanythinggoes-521187656 G1
http://replay.pokemonshowdown.com/gen7pokebankanythinggoes-521192207 G2