It actually does it pretty well by just wiping out lands and the occasional good creature that the opponent is able to cast and just walking the 2/2 or 4/4 through: 19 creatures in deck eventually whittle their life away. Whatever the spot removal color is is destroyed so the creatures stay around to block and attack. The artifact destruction spells are all instants which makes killing potential blocks more effective. Fast white wienie can be a prob; but multi-color decks are annihilated. I was able to handle Valakut in its prime with little problem. If liquidmetal coating has been in opening hand I have won 95% of all games.
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