Shimmering

Shimmering is a debuff that causes the player to sink through blocks until an open area big enough for the player to fit is encountered. If no such opening is found, the player will instead sink until it reaches the ash blocks above the Underworld, where the debuff will deactivate. The player cannot move horizontally or use items, but is invincible to all damage except damage from a boss. The Chromatic Cloak negates the affects of shimmering while equipped.

From Environment
{|class="terraria" ! From ! Duration ! Chance
 * Infinite
 * 100%
 * Infinite
 * 100%