mtg mirrodin besieged cards Event Deck Into The Breach - * Mirrodin Besieged is the second set in the Scars of Mirrodin block MtG Mirrodin Besieged Rare Foil

Enchantment - Aura Color tag templates(None) Stalactite Stalker Menace At the beginning of your end step, if you descended this turn, put a +1/+1 counter on this creature

(2013-09-15) Barring other effects, the Elemental tokens will enter the battlefield as 2/1 creatures

Thassa, God of the Sea seems like it would be great in a go-wide merfolk deck, and it does have a place there because its activated ability helps with Coastal Piracy types of effects

Wight of the Reliquary Wight of the Reliquary largely earns its spot for the uniqueness of the ability

Conclusion I think that most Commander decks will benefit from playing a board wipe or two, because you simply cant guarantee that the natural variance of the format will always be in your favor