Saligarophobia

All non-snail creatures that are blocking or
are being blocked by snails get -1/-1 and
lose and can't have or gain double strike
and/or first strike until end of turn.

"When the giant snail opened its mouth, which
was full of teeth, and started crawling towards
him, Klaas knew it was time to run as fast as
possible." - From "The tragic fate of Klaas"