Zid & Dol, Hellish Troubadours

Ward —{2} Pay 2 life
During your End Step Target Player chooses Artifacts, Creatures, or Enchantments. You destroy 1 card of the chosen type on each opponent's battlefield and then sacrifice 1 permanent you control.
If you weren't the target player, draw X cards and lose X life where X is the number of cards destroyed this way.