I could have done something like Plague Sliver but it seems modern slivers don't do the "hurt the enemy thing", so I made a sliver-positive non-sliver card that can also be used as an answer to Mindlash Sliver
This works. One-sided reverse Fecundity also seems to be a good answer to, like, half of the challenges that are bound to pop up. It's enough to really be a problem if your opponent hits critical mass. But if they don't go all in, the card stops being important. Meta.
Also, Modern slivers might be doing the "all players thing" after all. A new sliver producing land for M15 has been leaked, and while it doesn't say whether or not slivers say 'yours' or 'all', it does revert to the old artwork for slivers. So, I guess it's up in the air right now.
See Challenge # 105. An answer to a degenerate combo including Mindlash Sliver, possibly with something like Sliver Hive from M15.
I could have done something like Plague Sliver but it seems modern slivers don't do the "hurt the enemy thing", so I made a sliver-positive non-sliver card that can also be used as an answer to Mindlash Sliver
This works. One-sided reverse Fecundity also seems to be a good answer to, like, half of the challenges that are bound to pop up. It's enough to really be a problem if your opponent hits critical mass. But if they don't go all in, the card stops being important. Meta.
Also, Modern slivers might be doing the "all players thing" after all. A new sliver producing land for M15 has been leaked, and while it doesn't say whether or not slivers say 'yours' or 'all', it does revert to the old artwork for slivers. So, I guess it's up in the air right now.