you're mostly just stopping someone else
X SPELL Return 1 Synchro Monster you control to the Extra Deck, and if you do, Special Summon 4 "Flower Cardian" monsters from your GY, then, draw 1 card and show it, then, if it is a "Flower Cardian" monster, you can Special Summon it, ignoring its Summoning conditions
Target Is Leaning All the Way In If you want the counterweight to the "retailers are quitting Pokemon" narrative, look at Target's last three weeks
These buffs will allow the Polterheist to stick around longer while getting in attacks
Some of the more exciting deck archetypes are often very one-sided, giving you all the options in the match while denying your opponents cards, resources, and turns