Raichu GX has a similar downward trajectory that's been typical for the cards below it in value, but Raichu hasn't dipped quite as dramatically, falling from $32 to its current value
Your creatures are still somewhat more vulnerable out of combat, but no more so than they would have been without Unnatural Growth
If Ugins Labyrinth is indeed S tier, it will likely be in conjunction with Devourer of Destiny to get up to enough playable 7 drops to consistently get 2 mana off the Labyrinth
However, evolution cant be stopped or tamed, so the hidden queen of slivers, the Gravemother, orchestrated the rise of her species and their takeover of the world
To be perfectly frank, most decks with a Green color identity want Icetill Explorer
We still havent quite optimized our decks, and this upcoming Players Tour event stands to be one of the most breakable in years