In my Avacyn Restored fat pack, I got Tamiyo, the Moon Sage. I don't know if these forums have her archived yet, so let me list her abilities for anyone who doesn't know. She's a blue Planeswalker.
+1: Tap target permanent. It doesn't untap during its controller's next end step
-2: Draw a card for each tapped creature target player controls.
-8: You get an emblem with "You have no maximum hand size" and "Whenever a card is put into your graveyard from anywhere, you may return it to your hand."
In my year of playing Magic, she is the first Planeswalker I've EVER gotten. I really want to use her. The problem is I don't know how. It would be hilarious to put her in a blue deck that just taps everything just to troll people, but that's not how you win. I know I could put her in a mill deck based around Jace's Erasure and that would be fun too, but my group already plays with lots of mill. Does anyone have any suggestions?