Guard of the Shifting Wastes

Reach
Permanents you control have vigilance and deathtouch.
Whenever one or more Creatures you're opponents control die, if they were damaged by an activated ability of a permanent you control this turn, draw a
card. If the permanent that damaged it was
an Archer, put a +1 +1 counter on each Archer you control.
{t}: Guard of the Shifting Wastes deals 1 damage to target attacking or blocking creature.