Item
Tank's Tower Shield
Rare
Effect
On Stall trigger, if held by a 
Tank this item gains 2 Defense.
Where it drops
- Get 2 Rare Items (Rare Items)
- The Etched Path - “Item path (lower tier)”
- The Rift Puppy - “Rare item option”
- The Slumbering Monster - “Gain Tank's Tower Shield. At the start of next combat, your Heroes receive Burn equal to {burnpercent}% of their Max HP.”
- The Well of Temptations - “Rare item outcome”
- Rare Defense Item (Rare Def)
Other Rare items
Questions people ask
What does Tank's Tower Shield give in Guildrun?
On Stall trigger, if held by a Tank this item gains 2 Defense.
How many items can a hero hold?
Three at ranks C, B and A, and four at rank S. Specializations and relics can push that higher, up to a hard cap of six. The Executive alone adds two.
Can I equip the same item twice?
Yes. Doubling up is legal and is used in real builds. The Rush Duelists build on the tier list runs two Vanguard's Bracelets on Rip.