Here is a game I just played. My opponent used Garruk's Packleader to almost win.
Here I drop my first Sphere of Safety.
I capture Garruk's Packleader with my first Oblivion Ring.
My opponent drops their first of two of Moldgraf Monstrosity, 8/8 fatty.
I hit hard with a loaded up Ethereal Armor on Timberland Ranger, taking out one Moldgraf Monstrosity.
I O-ring the second Moldgraf Monstrosity.
My opponent gains some end-of-game life with Redeemer's enter and gain life ability.
I hit with a 12/8 Timberland Ranger!