He or she taps out for the Cryptic Command on your Tarmogoyf, with the intent to draw an extra card (your opponent, too, has read about two-for-ones)
9 And They Shall Know No Fear Most creature-based decks have one glaring weak point, their battlefield
If you only get to pay to get all that player's three mana value creatures, you net most mana dorks and utility creatures, but add any more mana and it goes beyond absurd
This creature can't be blocked by creatures with power 2 or less
(Mox Crystal is a card created for Five Color by the winner of the first Five Color Invitational that is available on a few websites and such although it was just stickers on cards)
Play or draw matters when playing against Wicked Wolf, especially in mirrors involving mana creatures