Jal - Irag, Malicious Stowaway

Flash, Entice -- An opponent has searched their
library this turn. (If you meet a spell's Entice
condition, you may cast it for only its non-generic
mana cost.)
When Jal - Irag, Malicious Stowaway enters the
battlefield, if it was enticed, each player who
searched their library this turn loses 4 life.
Islandwalk, Deathtouch