Choose any target. Scry 3, then reveal the top card of your library. Riddle of Lightning deals damage equal to that card's mana value to that permanent or player.
When Shivan Sand-Mage enters, choose one — • Remove two time counters from target permanent or suspended card. • Put two time counters on target permanent with a time counter on it or suspended card. Suspend 4—{R}
"That which would be a fatal mutation in any other species is merely a source of new powers. I am intrigued, yet too fearful to examine it more closely." —Rukarumel, field journal