Cloudchaser, Flexible Flier (Friend) - 11R - Rare

You only need 2 action tokens to play it, and it can be reused over and over to reduce the costs of all your other friend cards. Better yet, you can stack this by running multiple copies and using cards that allow you to ready a friend. This overall will give you Action Advantage, which IMO is even better than card advantage because you can always trade Action Tokens for cards if need be. Cloudchaser has one final, amazing thing going for it; it can be played with ANYTHING. Since there are no power requirements, you could potentially use it in any color deck. Due to it''s easy playability, low cost, and powerful effect, it will always grant you the upper hand if you run a few.