Tank Items (particularly armor)
Burning and Wounding Items
Items with high flat stat values
Mana generation Items
Direct damage Items (e.g. Ionic Spark)
Rageblade and Last Whisper
Thief's Gloves
Healing Items
Magic resistance Items (armor is more important in early game than magic resistace)
Items scaling with percentage values (particularly Damage Amp items)
Giant Slayer, Titan's Resolve, Protector's Vow
Guinsoo's Rageblade
Spear Of Shojin
Blue Buff
Bloodthirster
Hand Of Justice
Anti-healing items