mtg omnath locus of the roil commander deck EDH Omnath, Creation 100 Cards Custom Deck Landfall 4 Color block) element.class Omnath, Locus of Awesome |

Some decks run a number of mana rocks to help their sources and dont really care about how many lands they have

High Alert and Assault Formation allow your defenders to attack and change how they assign combat damage

This isnt as good as some Common Red cards that can make something unable to block, because the set up is fairly significant, but when it can use that ability it will really open the floodgates on your opponent

Final Thoughts Deck size might seem like a small detail, but it shapes how your deck plays out and how often you see your best cards

Door to Destinies [Vampire deck]: This must be really good in commander tribal, where four drops are mid-game

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