Rattleclaw Mystic is a 2/1 Creature that can be cast Face Down.  It adds a green, blue, or red mana to your mana pool when tapped.  However, if you cast it face down and morph it by paying 2 mana, you get to add 1 blue, 1 green, and 1 red mana to your mana pool simultaneously.

 

 

Watch Rattleclaw Mystic in Action

Final Thoughts

 

If you’re playing a multicolored deck, having this creature will be a lifesaver.  If you need to cast a permanent that requires blue, green, and red mana, consider flipping your Mystic face up for the instant 3 mana of each color.  To learn more, please come to Amazon.com by following the button below!