You might remember the two-colored lieges
from the Lorwyn/Shadowmoor block. I figured, it's time for an artifact liege. Basic premise: Creakwood Liege
dropped on MirrodinGlimmervoid Liege
Artifact Creature-Myr Knight
Affinity for artifacts (This spell costs
less to cast for each artifact you control.)
Other artifact creatures you control get +1/+1 and have "
to your mana pool"
At the beginning of your upkeep, you may put a 1/1 colorless Myr artifact creature token onto the battlefield.