Force of Vigor is nice, but is best in mono-green, and a pricier addition
Trelasarra is a great budget commander for anyone who wants a mix of consistency, card selection, and inevitability right in the command zone
When all else fails, you can always use the "speed bump": a Thrarin, Dwarven Smith (1U27) , Sam, Son of Hamfast (1C311) , or Pippin, Hobbit of Some Intelligence (1R307) can absorb one whole skirmish and leave the rest of your fellowship pristine
Players are theorizing that the High Class Pack EX expansion will be the last in the A-series before the big Mega Evolution update makes its debut
For example, if an effect has given Bear Cub, a 2/2 creature, -4/-0 so that it's a -2/2 creature, doubling its power and toughness gives it -2/+2, and it becomes a -4/4 creature
Experience Counters as a mechanic seem to be in high demand at the moment, which likely has an additional impact on Kalemnes price spike