Kenrith, the Sparked King

+1: Scry 1, then reveal the top card of your library. If it's a land card, put it onto the battlefield tapped. otherwise, draw a card.
-1: You may pay X life, where X is the number of opponents dealt combat damage this turn. If you do, draw X cards.
-3: You get an emblem with, "whenever an opponent casts their second spell each turn, draw a card."