Ludin, God of Tradition

Shieldwall
Sacrifice a creature: Ludin, God of Tradition
gains indestructible until end of turn. Creatures
you control get +1/+1 and gain vigilance, reach, trample and lifelink until end of turn.
When Ludin dies, shuffle Ludin into your
library. You may return target permanent from
your graveyard to the battlefield.