Aurification (Onslaught)

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 this enchantment leaves the battlefield, remove all gold counters from all creatures.

NM - $8.00
LP - $6.50
MP - $5.00
HP - $3.50
DMG - $2.00