Less-Than-Lethal

Whenever an opponent's creature becomes
tapped, is exiled or is returned to the hand
or deck by an effect you control, you may
gain 2 life and investigate.
"These manacles I carry are not a symbol
of oppression; they are a symbol of compassion.
I would never need them if I did not wish to bring
the guilty in safely."
- Vladislav, Azorius Knight-Arbiter