Here you need stuff like Slaughter Games, Combat Walkers, Gaddock Teeg, Thragtusk, Sigarda and Thrun. Some, not all.
Most important here is Jace. This is difficult to get rid of. SG and Walkers help here.
Trick is to scoop quick if you have the slightest feeling G1 ain't gonna work. Thus way you have more time for g2/3. Games a mega grindy. Otherwise, try to force a draw. Better a draw then a loss.
Play 1 threat at a time to nullify the effect of Terminus.
Pernicious deed is really important in the MU for Mentor and Entreat.
Be careful with your Veteran trigger. Speeding up their games is often more dangerous then you speeding up the yours.

Name Jace with 1st SG. When looking at their deck check what other threats he has. Based on how the game develops choose something with most effect for you to force a win, or prevent loosing.

Slow and steady wins the race. But know when to act.

http://www.tcdecks.net/deck.php?id=20060&iddeck=152827