Also, for an additional cost of one of each mana type, you may untap all attacking creatures, giving them trample, lifelink, and haste until the end of the turn, and trigger another combat phase
The set was a bit on the weak side and didn't offer a lot for constructed
giving +1/+0 to all bats you control is nice, especially with cards like Bat Colony or Sanguine Evangelist that generate Bat tokens
Well, there are a few reasons
The expansion is themed after the card set with the same name, so everything is dripping with that wonderful gothic horror theme
I think this is a very great product that is released by Pokemon because you can now not worry about your cards being out of rotation as these decks will have their own regulation