忘れられていた家宝/Neglected Heirloom

Artifact - Equipment
Equipped creature gets +1/+1. <CR>
When equipped creature transforms, transform Neglected Heirloom. <CR>
Equip {1}

Artifact - Equipment
Equipped creature gets +1/+1. <CR>
When equipped creature transforms, transform this Equipment. <CR>
Equip {1}