Thrive.
Deploy: Trigger an allied unit's Deathwish ability.
Thrive: Boost this unit by 1 or the specified amount whenever you play a unit with higher power.
Deploy: Trigger this ability when played.
Deathwish: Trigger this ability when destroyed and moved from the battlefield to the graveyard. Note: Banished units are not sent to the graveyard.
Seen a lot o' ugly critters in me life – morays, lampreys, blobfish… But never nothin' like this!