Project Alpha Niner

Reach, Legshot (When a creature with legshot
attacks, the creature that was attacked is tapped
until healed manually.)
If you control a Ruins, this creature gets +2/+2.
If you control a Nuclear Artifact, this creature
gets "{4}{r}: Destroy target creature. Do 2
damage to every other creature."
"You may not tell anyone. Ever. Or I will
personally maul you. I worked decades for this."