Calix, Roman's right hand

+2: Put X +1+1 counters on target creature until your next end step where X is the amount of instant and sorcery cards you control
-2: Search your library for a card called Roman, Master Sword and put it into your hand and then shuffle your library
-10: Target player shuffles their hand into their library and then exiles half of it and then they draw 7 cards- round up