These are some pictures of some of my favorite cards in the game:
Armageddon
Ball Lightening
Jester's Cap
Demonic Tutor
Balance
Force of Will
Lotus Petal
Mind Twist
Mox Diamond
Necropotence
Nevinyrral's Disk
Serra Angel
Shivan Dragon
Sinkhole
Sol Ring
Time Warp
Wrath Of God