Aurification

Enchantment, 2WW (4)
Whenever a creature deals damage to you, put a gold counter on it.
Each creature with a gold counter on it is a Wall in addition to its other creature types and has defender. (Those creatures can't attack.)
When Aurification leaves the battlefield, remove all gold counters from all creatures.¹
Illus. Gary Ruddell

Gatherer Card Rulings [Nov 2009]

• 10/1/2008: Aurification gives the creature type "Wall" to creatures with gold counters on them in addition to granting them defender.

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (1/6)	Onslaught (Rare)