If you spend to cast it, your whole team gets +1/+1 and can get in damage the same turn, which is perfect for a surprise push or for finishing right after you rebuild
The thing with Courser is that it is just so good, you would play it in most decks even without any life gain
While he's not a robot, I thought the feel of the character was good for "sad robot." The deck itself is fun, but not exactly fast or overly powerful
He has many interesting abilities that are just good in general, and fit any deck
The top and bottom of each wrapper is sealed with heat, a process called "crimping"
Since Omarthis comes in as big as you need, and grows even more powerful as you pump up your creatures, only to Manifest on the way out