Adventure Effects

Adventure Effects were introduced during Pokemon Go Tour: Sinnoh as a means of giving Pokemon the ability to effect gameplay outside of battle content. They each require that the player owns a specific rare Legendary Pokemon with a signature move, at which time they can activate their signature effects for a limited amount of time at the cost of some candy of the Pokemon that the effect is connected to alongside some Stardust.

Adventure Effects can be activated multiple times, resulting in increased duration for their effects.

Roar of Time

On activation, premium items that effect the player for a limited time such as Star Pieces and Incense will have their timers paused for the duration of the Adventure Effect. Coin Bags and Mystery Boxes aren't effected by Roar of Time.

Spacial Rend

Spacial Rend increases the encounter-distance for wild Pokemon on the map.

Sunsteel Strike

Activates an effect similar to Incense. Pokemon that are themed around daytime will begin spawning for the duration of the effect in conjunction with normal spawns, and Pokemon that are only able to evolve during daylight will be able to evolve even if it's currently night.

This Adventure Effect cannot be used alongside Incense or similar items.

Moongeist Beam

Activates an effect similar to Incense. Pokemon that are themed around night will begin spawning for the duration of the effect in conjunction with normal spawns, and Pokemon that are only able to evolve during the night will be able to evolve even if it's currently daytime.

This Adventure Effect cannot be used alongside Incense or similar items.

Ice Burn

Ice Burn reduces the speed of the Catch Ring when catching Pokemon and increases catch-rate by 50%, even effecting auto-catchers such as the Pokemon Go Plus.

Freeze Shock

Stops Pokemon from moving on the catch screen and increases catch-rate by 50%, even effecting auto-catchers such as the Pokemon Go Plus.

Behemoth Blade

Boosts a Pokemon's Attack by 10% in Raid battles, and 5% in Max battles.

Behemoth Bash

Boosts a Pokemon's Defense by 10% in Raid battles, and 5% in Max battles.

Dynamax Cannon

While the exact effects are not 100% confirmed to be finalized, currently datamined information for Dynamax Cannon suggests that it will increase Max Move levels while active.