Choose any target. Reveal cards from the top of your library until you reveal a nonland card. Explosive Revelation deals damage equal to that card's converted mana cost to that permanent or player. Put the nonland card into your hand and the rest on the bottom of your library in any order.
[+2]: During target opponent's next turn, creatures that player controls attack Gideon Jura if able.
[−2]: Destroy target tapped creature.
[0]: Until end of turn, Gideon Jura becomes a 6/6 Human Soldier creature that's still a planeswalker. Prevent all damage that would be dealt to him this turn.