My quest for the power 9, part 2

Just won an auction for Ancestral Recall.  I’m getting closer to the goal, and concurrently poorer. Approximate cost so far: $600. Still ~$2500 to go!

The list:

1. Ancestral Recall
2. Time Walk
3. Black Lotus
4. Mox Sapphire
5. Mox Pearl
6. Timetwister
7. Mox Jet
8. Mox Ruby
9. Mox Emerald