If thats not good enough, The Great Henge is not only useful but in dinosaur decks, its cheap too
Sure, a three-mana 3/4 with reach is solid, and will likely outclass anything else your opponent is playing early on
The reason I bring up Vedalken Orrery is because it's a perfect example of a rules breaking/rules testing card
Lurking Predators, Call of the Wild, and the new Vivien's Arkbow can put creatures into play from your library without casting a spell so your werewolves can still flip
For three mana and six Blood tokens, you can return every single creature card from your graveyard to the battlefield as Vampires with a finality counter on them
Similarly, a creature whose toughness is doubled gets +0/+X, where X is its toughness as the effect begins to apply