>>29814292>EQ gets shafted in Grassy TerrainPretty much this.
Unless the mechanics of Grassy Terrain has changed in gen 7, before in Gen 6 it specifically halved the power of EQ, Bulldoze, Magnitude. Somehow Earth Power was exempt from this and High Horsepower might also escape the nerfbat.
Also if you play Official format/doubles EQ is always going to not only be a double edged sword (hitting your partner) but it's also gimped to 75% of it's normal damage.
All in all the worst case scenario is if Tapu Bulu pops out in VGC/Doubles you're looking at a EQ effectively doing the equivilent of 4x resist damage to neutral pokemon. Thsi disregards other modifiers like Reflects, Intimidate, burns.