Technological Advantage

During each of your upkeeps, you may change the
sub-type of a creature you control to Construct.
{b}{b}{b}{b}: If you changed the sub-type of a
creature you control to Construct, that creature
gains your choice of +2/+0, +1/+1, or +0/+2 until end of turn.
If a Construct under your control gained a counter
of any kind, you may put a +1/+1 counter on
another target creature you control.