[Submission] Feasting insects

Hidden insects

Whenever this vampire causes damage to another minion, do 1 enviromental damage to the target minion.
as above, and put this card in the target minion. Burn this card during the untap if this minion is ready and do 1 enviromental damage.

The intention is to interact with Horseshoes, Touch of Pain and combat, to enable other kinds of damage outside of combat without losing the appel in combat too.

Art suggestion: insects crawling into a coffin