The art from this is when Squirrel Girl defeats Dr. Doom in the Marvel comic. I wanted to make this monogreen, but I wanted it to hit players as well, so I changed it to green red. I think this could be a green effect as long as it only hits creatures, since the damage is based on how many creatures you control.
This one is my favorite of the four color charm cycle. The last mode makes a token copy of any creature, and it can even give you a double of your favorite legendary creature, without all the legendary baggage.
Atraxa really enjoys this. We all know she really likes working with planeswalkers and their counters. Blinking three of your planeswalkers with the third mode on Compleation Charm should finish the game for you, if it hasn't been compleated already. /awesomepun