Let's talk about this card. Let's talk about how awesome it is and why it's awesome from the ground up. First off, it's a 0/5 for 2. Not super-amazing, but it'll block a great many things and live to tell the tale. Second, it gains you life. Normally, I tend to say that lifegain isn't all that great, but I'm talking about one-shot spells like Dryad's Caress and creatures with expensive abilities like Stonehorn Chanter. This, on the other hand, costs nothing to activate. Finally, it's a sheep. Not a normal sheep either; it's a space sheep. It's a space sheep that munches grass all day, gets in the way of Loxodon Smiters, and gives you some wool every turn. And, if you feel like it, you can glue an Armory of Iroas or give it the Gift of Orzhova and have it swing in for some damage too. This proves that wool can make great stuffing for a pillow fort.
Pros: Life-giving beefy sheep
Cons: Had no power