Hexiconton , gaint of war

+3: draw a card. all creatures you control get +1/+1 until end of turn
-5: draw 3 cards any creature you draw put onto the battlefield any spell , artifact , etc you may put in your hand or on the battlefield
-12: draw 5 cards they are now 5/5 attackers token creatures with menace and mentor and deathtouch after that token creature dies put it in your hand