mtg discard x cards Magic The Gathering 2010 Core Set Single Card Rare Mind Shatter 106 You may play land cards and cast spells from among cards exiled this way without paying their mana costs Mind Twist - Future Frame

The Ozolith says that whenever a creature you control with counters on it leaves the battlefield, put those counters on The Ozolith

Significantly worse, but having a 4-mana artifact in play on turn 1 has gotten people excited about Metalwork Colossus again

Helix is nasty either in decks that apply pressure to race Burn, or in decks that try to stabilize until bigger threats hit the battlefield

Despite other Sliver lords being more powerful, Sliver Queen being the first as well as boasting truly incredible art from legendary Magic illustrator Ron Spencer means that this card will always be a hot commodity

Glass-Cast Heart AND Arterial Alchemy Blood matters a lot in this set

You should already be looking for the walking moxes that are green's mana creatures, so supplement them with artifact mana and a range of efficient, beefy green creatures at all points on the mana curve