Card name

Assert Perfection

Mana cost

{1}{G}

Mana value

2

Type

Sorcery

Rarity

common

Set

Lorwyn Eclipsed (ECL)

Collector number

164

Artist

Matt Stewart

Official rulings

2025-11-17 If either target is an illegal target as Assert Perfection tries to resolve, the creature you control won't deal damage.