Brutallus dropped his T6 belt.

Fimis (old 3) lost his T6 shoes and the elf brooch (this necklace is not as good as ZAM's natural pity brooch).

The Eredar twins (No.4) lost his miracle shawl and redemption cloak.

Muru (old 5) lost his magic robe and shiny Lu Na sheets (decorations).

Liar Kilgardan (JD) dropped antonidas's tattered cloak, the Pure Sacred Mask and the dawn guard Sindore's golden staff (comparable to those dropped by Gemini).

Ring of Fallen Harmony (you can bring two) wands of purifying light.

Illidan stormrage's memory of falling Tyrande.

This is a graduate.