Grompus, Devoted Dervish

Soulbond (You may pair this creature with another
unpaired creature as either enter the battlefield.
They remain paired as long as you control both of them.)
As long as Grompus is paired with another creature,
both creatures have +2/+1, lifelink, and intimidate.
Non-hybrid mana symbols in the mana costs of
permanents you control count for an
additional devotion to that color.