Techies

: Whenever you or Techies are attacked, create X 1/1 red Mine creature tokens where X is Techies' loyalty. Sacrifice them at the end of combat.
: At the beginning of your upkeep, create a 1/1 green Mine creature token, put a +1/+1 counter on a Mine creature you control or sacrifice Techies.
: When Techies is sacrificed, it deals X damage to any target where X was Techies' loyalty.