Having access to mana is great, but overall, pretty useless without cards to use that mana on, which is why card draw is equally (if not more) important than ramp
Naturally, there's more to this new Magic: The Gathering set than that
All but the two Unstable cards have been played against me though.
Playing it early in the game can help you get a leg up on your opponent, and gaining multiple mana sources during a turn can definitely contribute to winning a game
Adun Oakenshield Rarity: Rare TYPE: Legendary Creature SUBTYPE: Human Knight CMC: 3 Mana cost: USD: $68.33 EUR: 78.27 TIX: 0.00 EDHREC RANK: 23690 (1/2) , : Return target creature card from your graveyard to your hand
Nylea's Intervention is expensive, but X=3 lets you find Dark Depths, Thespian's Stage, and Field of the Dead in one gothats all your best win conditions available instantly thanks to this one card, which has even more utility thanks to Boseiju, Who Endures and Bojuka Bog interacting with your opponents