Trial Gateway
Trial Gateway
Unstable gateway
An unstable gateway to the Trial Chambers. Stack villagers on it and right-click to send them through. Fades after 3 days.
How to Get It
Other Ways
Find a Trial Chamber out in the world. The gateway fades after 3 days.
Inside
Three waves and then the 
Breeze. Win and you learn the Trial Portal. The loot can include:
Trial Key
Iron Ingot
Crossbow
Mace
Golden Apple