I'd mostly like to agree with everything zombies said, except that I think the deck can still be solid if given a major workover. However, it won't be tier 1.

A more modern meta focused list would look something like this:

Enchantments
4x Lightning Rift

Planeswalkers
3x Elspeth, Knight Errant
2x Ajani Vengeant

Beats
4x Jotun Grunt
4x Ethersworn Canonist

Cyclers
4x Radiant's Judgement
3x Scrap
4x Clear

Instants
4x Swords to Plowshares
3x Shining Shoal

Lands
4x Forgotten Cave
4x Secluded Steppe
4x Plateau
6x Plains
5x Mountain
1x Kor Haven
1x Keep of Kher Ridges

Sideboard
3x Duergar Hedge-Mage
4x Thorn of Amethyst
4x Kitchen Finks
4x Gilded Light/Silence/Orim's Chant

That might not be exactly sixty cards, but you get the idea. Canonist and Grunt give you maindeck hate on graveyards and combo, while shoal + spare 'walker is vicious vs. significant amounts of the format. Plus you've got lots of artifact/enchantment hate maindeck too. And Radiant's Judgement kills Tarmogoyf, Tombstalker, Mystic Enforcer, Dreadnought, and cycles.