These dinos are big, like really big
That means you can swing in with four creatures and get a one-mana exile effect for some troublesome creature on board, giving you some flexibility in your attacks
With Genome Hacking, you can use it for less energy, and it would seem without having to discard two energy afterwards like you'd normally have to
Later in the game, the impact of this card is reduced a bit, since just one mana probably won't make that big of a difference on turn fifteen or more, but the explosive early game it can provide is impossible to ignore
These are recently updated and consistently posted, too
I think its so hard to get good advicenot due to the difficulty of processing informationbut because people looking at a decklist arent going to innately understand what your ideal game looks like at a glance