Oh, this is not a card I play often, but when I play it...

https://hive.blog/splinterlands/@mightyrocklee/i-have-a-sneaky-elf-attacking-you-from-behind-the-shelf-a-sprinterlands-battle-challenge

https://www.publish0x.com/crypto-markets-and-marginal-gains/i-have-my-sneaky-elf-attacking-you-from-behind-the-shelf-a-s-xppymel

https://read.cash/@H3ruvim78/i-have-my-sneaky-elf-attacking-you-from-behind-the-shelf-a-sprinterlands-battle-challenge-8992727a

https://noise.cash/post/n0j75kms0jrrr

https://www.torum.com/post/6179299c916b16039d37b339