A fire was burning, somehow, in the middle of the stony floor
Red Elemental Blast will: Counter target blue spell Destroy target blue permanent Keeping a few of these in the sideboard can mean sneaking through that final burn spell or facing an agonizing defeat
Giving Clever Lumimancer double strike is good, and giving Goldspan Dragon double strike is also good
As far as Limited goes, you cant afford to lose too much life, so Bob is much more powerful in aggressive decks because their mana curve tends to be lower
Commander damage can easily cause a loss without depleting a lifegain players whole life total, and building up a stack of life can often make you the biggest target at the table
When Vigor is put into a graveyard from anywhere, shuffle it into its owners library