Thanos, The Mad Titan

+2: Target artifact becomes a artifact creature with base power and toughness 5/5 until end of turn.
-2: Search your library for an artifact card and reveal it, then shuffle your library and put that card on top of it.
+10: Create a legendary equipment token named Infinity Gauntlet. It has indestructibility "Equipped creature gets +6/+6 and trample. equip 0"