On top of that, all those 1/1 tokens you just cast gain haste
Tarkir: Dragonstorm and Edge of Eternities also had some really powerful designs, and while they weren't my favorite Limited environments, they definitely added some great cards to Standard (honorable mention, Consult the Star Charts)
It can only be cast before combat damage is dealt and doubles a creature's power
Each booster box is a gateway to the past, presenting cards that showcase the iconic Pokmon of the Kanto region
The fact that it can be splashed into a white or black aggressive deck or can be fully utilized in a balanced W/B deck is important since it allows the card to be successful if either color is, giving it potential flexibility over some kinds of monocolored cards if its powerful enough to splash for
While its less of a staple, I also think that the new Assault Suit artwork is very cool