Brain Sucker

Flying, Lifelink, Mindbreak, while tapped all damage it takes is reduced to 1.

{t}: Target tapped creature. It stays tapped as long as Brain Sucker is tapped. You may
skip its untap step. At the end of each combat, Brain Sucker gains 1 life, and the tapped creature loses 1 life, if tapped creature had Insight, Brain Sucker steal a Insight counter
and you draw 1.