At the beginning of your upkeep, sacrifice this creature unless you pay .
Legend has it the darba gave up its wings in return for an extra stomach.
Illustrated by Heather Hudson · Prophecy · #111
There are no rulings for Darba.
Soulshift 3 (When this creature dies, you may return target Spirit card with mana value 3 or less from your graveyard to your hand.)
Trample
At the beginning of your upkeep, sacrifice this creature unless you sacrifice an enchantment.
At the beginning of your upkeep, this creature deals 1 damage to you.
Protection from black
At the beginning of your upkeep, sacrifice this creature unless you put a card from your graveyard on the bottom of your library.