MANAHIVE

Equivalent cards to Scorned Villager (Green, Creature – Human Werewolf, mana ramp, transforms based on spell casting):
1. Duskwatch Recruiter
• Green, Creature – Human Werewolf
• Has ability to find creatures, transforms similarly.
2. Village Messenger
• Red, but transforms in the same way; not green, so not strictly equivalent.
3. Arlinn, the Pack’s Hope
• Close to green werewolf cards, transforms, but is a planeswalker.

Closest true equivalents in green with similar mechanics are Duskwatch Recruiter and Mayor of Avabruck (a green werewolf that transforms based on spell casting).

Short reason:
Only a few green werewolves have that exact upkeep transformation trigger and ramp ability; Scorned Villager is unique for green mana ramp, but Duskwatch Recruiter and Mayor of Avabruck share the transformation mechanic.