I've been dark for a while, but I'm going to go play with EE7 with my baby brew. I've changed some things.
Here's my list.
http://tappedout.net/mtg-decks/maver...ternal-garden/
Here's a rough SB Guide that I've been writing. Besides the shitty grammer, and the terrible non-complete sentences. Let me know any feedback.
Sideboard Guide
Grixis Delver: Favorable.
• Keep their Deathrite and Young Pyro off the table. That’s how they win by massive tokens and drain effects. Focus on Getting Knight down and getting her big.
• There are two types of Delvers: Stifle vs Cabal. Identify key signs of what type of deck your facing (If they go play fetch, pass. Don’t crack your fetch, you can afford to play it safe, don’t be reckless).
• Watch out cards: Dread of Night/Fiery Convent, Abrade. Game 2/3, get Sigarda on table and start swinging. True Name Nemesis can be annoying, but if you have Alliance/ Zealous, you are in a good spot.