Everything we’ve tried to use for +1/+1 counters gets scattered during a Magic: The Gathering game. Usually it’s little squares of paper ripped off our scorekeeping sheet, but then they fly hither and yon when someone taps a creature.
So I made these counter clips. Plus one clips slide onto the left side of the card, minus one clips on the right. The clips interlock so an X/X boost makes a neat line of counters on the card’s edge.
Very tidy and handy. I’m printing these in red for +1/+1 and black for -1/-1.
Important question: Will this damage my cards?
Probably not. I wouldn’t put one of these on your near-mint Black Lotus, but the amount of wear and tear it puts on your $0.05 goblin card is probably less than you’d get from an anemic shuffle. Friction holds these clips to a card, but they’re very easy to remove.
Just to be safe, I give the inside of the clip a brisk swipe with some fine grit sandpaper before first use to exorcise any burrs.
If you’re printing at home, grab the STL for both of these clips here. Or if you’ve found your way here from Internet parts unknown and would rather have a pro print you a few, check out this listing on Shapeways.
This model is distributed under the Attribution-ShareAlike 3.0 US license. Please remix and enjoy.