Savathûn, Witch Queen

Flying, Shroud
When Savathun, Witch Queen enters the battlefield for the first time, you may pay {1}{w}{b}. If you do so, you may search your library
for up to 3 Hive Lightbearers. One enters the battlefield tapped, the other two go to your hand.
{2} Hive Lightbearers you control gain +1/+1
{x} Resurrect
(Summon from graveyard tapped, where x is the number of times this creature has died)