This should see more play than it does and should be good, people just don't seem that into it
The original playtest name for the back face of this card was Mutant Octopus
This works very well with the Gearhulk cycle, with Solemn Simulacrum, modular creatures, good old cards like Wurmcoil Engine and Myr Battlesphere the list goes on and on
Your deck might hinge on the inclusion of something like Mind Stone , a widely appreciated mana rock that sacs for card draw
only preventing combat damage from your opponents creatures means you can make many favorable blocks, and so few people play Fogs in Commander anyway that you dont need to worry about your opponents playing around it
You may put it into your graveyard.) , Tap an untapped creature you control: Return this card from your graveyard to the battlefield tapped