cards with proliferate mtg Rarity: C, Rules Text: Proliferate, 30 Rules Text: Proliferate, Colors: Blue,
Description
5 Sarkhan, The Dragonspeaker + Sorin, Solemn Visitor Powerhouse Planeswalkers Khans of Tarkir existed at a time when Limited formats still hadn't quite grasped how to incorporate planeswalkers into their environments
1 Hoard-Smelter Dragon
So, while it can win a game, it isn't as guaranteed as the rules text makes it seem
Being 1 mana is very under priced for a 3/3 stat line while being a flyer, it stays relevant in later stages in not getting blocked by bigger threats
