Deathknell Kami
From Saviors of Kamigawa set
Deathknell Kami
Creature — Spirit
0/1
Flying
: This creature gets +1/+1 until end of turn. Sacrifice it at the beginning of the next end step.
Soulshift 1 (When this creature dies, you may return target Spirit card with mana value 1 or less from your graveyard to your hand.)