And if your one of those people that like to use an entire archetype like me, this deck has the VW-monsters as well
Once transformed, it becomes Polukranos, Engine of Ruin, which is a 6/6 with reach and lifelink and reads: Whenever Polukranos, Engine of Ruin or another nontoken Hydra you control dies, create a 3/3 green and white Phyrexian Hydra creature token with reach and a 3/3 green and white Phyrexian Hydra creature token with lifelink. Even without any other hydra creatures, the fact this card will split into two is amazing - but with some clever deckbuilding, it could make your deck unkillable
Finally, Boss's Orders should always be used to control the way the game will go
Is Pinpoint Guard a good investment
With high HP and energy efficiency, Blastoise Ex poses more of an early-game threat than other Stage 2 boss monsters