The Chain Veil
The Chain Veil {4}
Legendary Artifact
At the beginning of your end step, if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life.
{4}, {T}: For each planeswalker you control, you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn.
Latest set: [M15] Magic 2015 Core Set ( M · #215 )