Diasysl, The Summoned

+1: Look at the top four cards, you may place all instants or sorcery cards into your hands. You may untap one land at the next end step
0: Until your next turn, Whenever an opponent cast a spell you may draw a card unless that player pays 1.
-4: Choose two target players. Each of them searches their library for a card,reveal it, then shuffles their library and put that card on top of it.