Even having a single creature with good enough evasion makes most opponents find a way to deal with it, and giving yourself more combats means they have less time and chances to find an answer
For example, a creature with the ability flying can only have its damage blocked by another creature with flying, or a creature with reach. If the deck lacks creatures with flying, other cards such as instant, sorcery, artifact, and enchantment spell cards that give the abilities flying and reach to creatures can be added
people will play this card until the end of time
I mention in my How to Build a Commander Deck guide that I am a big fan of my cards having multiple purposes
They've also got a great extended art version that'll cost you close to $16
Load up your graveyard with one-mana cyclers, then cast a pair of Flares to win the game