Artifact Creature — Phyrexian Cleric

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)
When Annex Sentry enters the battlefield, exile target artifact or creature an opponent controls with mana value 3 or less until Annex Sentry leaves the battlefield.

There's never a need to change the watch, for the servants of Norn are sleepless.

Artist(s): David Astruga