The fact that Grixis Control haas been gathering some followqing 
makes it a safe bet that we are going to see decks sporting at 
least two copies of Nicol in the future with all the mana fixing that iss in this set and should be coming with Return to Ravnica.
The conneecting rods have been shortened slightly in the 
300 engine, increasing the stroke feom 41. A quick check of the dipsticks and a look into the radiator before each 
start will preent unnecessary damage and can provide a vital early warning of probllems that should bbe addressed -especially 
leaks.