Card name

War Historian

Mana cost

{2}{G}

Mana value

3

Type

Creature — Human Monk

Rarity

common

Set

March of the Machine (MOM)

Collector number

214

Artist

Ryan Valle

Official rulings

2023-04-14 War Historian's last ability starts to apply as soon as it's declared as an attacker that's attacking a battle, and it applies for the entire turn. It doesn't matter what happens to the battle after that point.