Here is a second trick that lets you do *2* Cobbing on turn 2. Play 
Draco Malfoy Slytherin. Then:
 
Turn 1: Charms Lesson, Knut, Quidditch Lesson
Turn 2: Book, Bravado, Cobbing, Cobbing
 
Knut and Bravado work well together, and become extraordinarily 
powerful in combination with Draco Slytherin.
 
This trick is not limited to Quidditch, so other good spells can be 
cast on turn 2, such as Loop the Loops, which is a huge advantage to be able to 
do early on. Cobbing, however, I feel is the best card overall to use for 
this trick.
 
Here is another trick with Draco and Knut:
 
Turn 1: Charms Lesson, Knut, Transfiguration Lesson
Turn 2: Book, Borrowed Wand, Bravado, Winter Holiday
You lose 2 lessons, but they lose 3. And you still have 3 power out afterwards.
 
Jonathan Forbes; jadforbes@hotmail.com