whenever carth the lion enters the battlefield or a planeswalker you control dies, look at the top seven cards of your library. you may reveal a planeswalker card from among them and put it into your hand. put the rest on the bottom of your library in a random order.
planeswalkers' loyalty abilities you activate cost an additional [+1] to activate.
Deep within the Cabal's vault, the Mirari pulsed like a dead sun—and its darkness radiated across Otaria.
