Importantly, it's not the only way that green and black can work together, but it's Golgari's way of doing things
When Creepymon tries to take down Marcus and Agumon, Creepymon notices Marcus' Digivice iC and flees
This is a great way of repeatedly removing cards from an opponent's graveyard , particularly since you receive some nice bonuses while you do so: whenever a creature card is exiled this way, a +1/+1 counter is put on the Froghemoth, and whenever a noncreature card is exiled this way, you gain one life
Here's the frustration most people hit: you find a service that claims to do MTG card printing, upload your image, and what arrives looks washed out, flimsy, or just plain wrong
This is the next major feature to our social functionality that players should expect, and while we don't have an exact date yet, you should expect it sooner rather than later