Feruos's Puzzle Box

{2}, {t}, Discard two cards: Return two target permanents from your graveyard to your hand.
{2}, {t}, Sacrifice two permanents: Gain 5 life.
{2}, {t}, Pay 5 life: Draw two cards.
"Putting effort into smashing it sounds much more fun than putting effort into solving it, Feruos."
"With all due respect, Ulumas, that's because you lack the intellect required to see past the pretty runes."