Cards like Scar, and our number 1 card for the category coming up, are some of the biggest examples
For the moment, it seems as though Wizards of the Coast will remain conservative on their deployment - Rosewater said they want to see how players respond before hanging their collective hats on this shiny new card type.
Just dropping the Dryad with five lands on turn five, no other permanents, will get you the Citys Blessing by your next turn
Creature - Wolf Color tag templates(None) Bounding Wolf Creature - Wolf Color tag templates(None) Briarpack Alpha Flash (You may cast this spell any time you could cast an instant.) When this creature enters, target creature gets +2/+2 until end of turn
Probably too slow for Constructed, but if we are using it, were probably using it with Gishath, Suns Avatar or some other source of mana cheating