Ferritin Sac

 is a unit.

Strategy
Ferritin Sac is an inefficient way to produce blue, but can be excellent if you only need the blue for a one-turn purchase of a heavy unit such as Defense Grid or Odin, or a Wall, and don't actually want that many Blastforges.

Openings
Player 2 efficient build.
 * DD
 * DA
 * 1)  +TDD
 * 2) TTD
 * 3) TTW

Player 1 Grenade Mech (1) An example of a Rush that exploits the Tech fix.
 * DD
 * DD
 * 1) DDA
 * 2)  +TDD
 * 3) TRB
 * 4) R1 (or T and Sac)

Player 2 Animus Centurion line. First attack and then full defense.
 * DD
 * DA
 * 1) TTD
 * 2) TTD
 * 3) TTD
 * 4)  +RCD
 * 5)  +TDB
 * 6) Centurion

Change log

 * December 9th, 2015
 * Click ability now produces instead of.
 * September 19th, 2015
 * Added to the game