Grassy Seed spam has risen as one of the most prominent playstyle in SV ZU following the lattest tier shifts which completely reset the metagame. The playstyle consists of running Thwackey alongside multiple Grassy Seed users; these users fit within two categories. First, there are the Unburden Pokemon, in Drifblim, Hitmonlee, and Sceptile that can double their Speed upon switch-in, working akin to Hawlucha in higher tiers. Second, there are bulky Calm Mind / Quiver Dance users such as Galarian Articuno, Alcremie, Uxie, Oricorio-Sensu, Farigiraf, and Dudunsparce, that shift their matchup against physical attackers. While some of these abusers are usually seen as better as the others, it is agreed that the diversity of the abusers makes it quite hard to be prepared for all of them. The centerpiece of the archetype is Thwackey, a NFE with access to a pivoting move, that currently doesn't see play outside dedicated Grassy Seed spam teams, meaning it could probably be replaced by worse options in the archetype such as Arboliva (better stats but no access to U-turn and needs to be hit to set Grassy Terrain up), Grookey (Thwackey with worst stats), and Pincurchin (similar stats, no U-turn, Electric Terrain is worse than Grassy Terrain due to the lack of passive recovery making up for the loss of Leftovers).
Those are still the early stages of the metagame, so there is room for counterplay development. However, if the playstyle remains problematic, ZU needs a route to follow. Pokemon ban should always happen before taking actions on non-Pokemon elements. Some items have been banned throughout the gen in lower tiers, without looking at the individual abusers, in Quick Claw, Light Clay, Damp Rock, and Heat Rock. Luck items, Light Clay, and Weather rocks have a history of being problematic and had PR threads in other gens, but this is not the case for Grassy Seed. To handle things properly, this route was suggested to us:
Those are still the early stages of the metagame, so there is room for counterplay development. However, if the playstyle remains problematic, ZU needs a route to follow. Pokemon ban should always happen before taking actions on non-Pokemon elements. Some items have been banned throughout the gen in lower tiers, without looking at the individual abusers, in Quick Claw, Light Clay, Damp Rock, and Heat Rock. Luck items, Light Clay, and Weather rocks have a history of being problematic and had PR threads in other gens, but this is not the case for Grassy Seed. To handle things properly, this route was suggested to us:
- Start with the particularly blatantly broken abusers: we just did this by banning Galarian Articuno (broken even outside the playstyle) and the two best Unburden sweepers (Hitmonlee and Sceptile), meaning the tier lost its best Calm Mind options and is stuck with the quite underwhelming Drifblim for Unburden.
- If the playstyle remains problematic, take action on Thwackey.
- If the playstyle is still problematic with substitutes to Thwackey, take action on Grassy Seed (and potentially Electric Seed too).