The Ancestor's Conduit

As long as you control 10 or more snow
permanents creatures you control have protection
from white and black.
{1}{s}{t}:Put a +1/+1 counter on target creature.
It gains Haste if you paid with {r}, Trample if
you paid with {g}, or Hexproof if you paid
with {u} until end of turn.
The source of the Ancestor's blessings and guidance
without it the tribes will be lost.