Rune Breaker

When Rune Breaker enters the battlefield, look at
the top five cards of your library. You may
reveal a Rune card from among them and put it
into your hand. If you do, you lose 2 life.
{t}, Sacrifice a Rune: Exile Rune Breaker. Return
it to the battlefield at the beginning of the next
end step.
"Ask instead what the gods can do for you."