I'm up at 2AM right now, and I just came up with this randomly after watching I Robot.
Nanobyte Cloud
4
Artifact Creature-Nanite
1/1
When Nanobyte Cloud deals damage to a creature, gain control of that creature, untap it.
3-Regenerate Nanobyte Cloud
The flavor is that the nanobytes are entering your nervous system to take you over after damaging you.
Nanobyte Cloud
4
Artifact Creature-Nanite
1/1
When Nanobyte Cloud deals damage to a creature, gain control of that creature, untap it.
3-Regenerate Nanobyte Cloud
The flavor is that the nanobytes are entering your nervous system to take you over after damaging you.