Therapy is a card I bring in and out of cube and I have found it performs pretty well with the right conditions
Similar to the Lapras ex drop event that just ended, the Venusaur one will feature new battles and promo cards
And I may be misunderstanding where you're coming from, but it sounds a lot like "be happy with what we've got" instead of getting them to improve
As you might be able to guess from the triptych of card images above, the term Strike card actually refers to three different kinds of cards
Something that may not get everyone excited, but fills a missing niche
Ilima A Koga but for all colorless type Pokmon, I'm not sure if there's a deck out there for Ilima, but it could be good with Arceus, denying your opponent precious points and keeping you in the fight for longer