1. Mirror Universe-use with lich and your opponent is dead.

2. Moat-no creatures without flying cannot attack! holy crap!

3. Underworld Dreams-use with stroke of genius or anything like that and your opponent will feel the hurt.

4. All Hallow's Eve-good in a death deck.

5. Mana Drain-the best counter in the game. you get to add whatever color they used and however much they used for your turn!

6. Land Tax-make sure you dont get a bad hand if you get this card and have like 2 land out by 5th turn.

7. Fallen Angel-use in a death deck and she can have some fun.

8. Spirit Link-Serra avatars gets bigger Bigger BIGGER.

9. Force Spike-the first turn counter and your opponent cant do a thing.

10. Killer Bees-can be good in a green mana producing deck.