Glaciate! Kyurem Assault (Tretta)

Glaciate! Kyurem Assault
こごえるせかい! キュレム強襲
Tretta set 16 logo.png
Number of Tretta 48
Set number 16
Release date May 14, 2015
Dragon Ascent! Black Mega Rayquaza Flight
Judgment! Arceus Advent

Glaciate! Kyurem Assault (Japanese: こごえるせかい! キュレム強襲) is the second set in the Pokémon Tretta Ultimate series, and the sixteenth overall. It features 48 Tretta.


Following on from the theme of the Pokémon Tretta Ultimate series established in the previous set, Glaciate! Kyurem Assault features the Legendary Boundary Pokémon Kyurem as the eponymous Ultimate-class Tretta. It can use its signature move Glaciate and is the first Pokémon in Pokémon Tretta to have a base stat with a value exceeding 300. The Tower duo Lugia and Ho-Oh also make their Pokémon Tretta debut as Legend-class Tretta.

Among its selection of Pokémon, Glaciate! Kyurem Assault includes eight capable of Mega Evolution. These comprise Sceptile, Blaziken, Swampert, Banette, Steelix, Mawile, Gengar, and Slowbro. Legendary Pokémon Zekrom and Reshiram complete the Tao trio, appearing as both Master-class and Super-class Tretta. A Secret Tretta is also included in this set after a one set absence, featuring a Shiny Magikarp on a metallic yellow-colored Tretta. All regular Tretta in this set are colored ice blue.

Search Mode retains all locations from the previous set with the exception of Beach, absent for the first time since Search with Meowth! That Trio!!. The number of available locations was also reduced from 6 to 5, reverting to the original number last seen in Experience Mega Evolution!.

After obtaining the previous Pokémon via Challenge Battle, Glaciate! Kyurem Assault offers players with Tretta Reports the chance to acquire the Legendary Genetic Pokémon Mewtwo as an Extra Attacker through repeated play. The Mischief Pokémon Hoopa could also be encountered for the first time in Challenge Battle from this set.

In addition to its debut in Challenge Battle, a new game mechanic involving Hoopa was introduced from this set. The Ultimate Class Appearance~! System (Japanese: アルティメットクラスをおでまし~!システム) may activate if the player is not using any Ultimate-class Tretta. If activated, Hoopa will appear at the end of Round 3 in Battle Mode and summon a Pokémon that has appeared an Ultimate-class Tretta from one of its rings. That Pokémon will randomly attack either the player's party or the opposing party, potentially changing the outcome of Battle Mode. This mechanic was discontinued with the release of the Hyperspace Fury! Hoopa Transformation set.

Set list

Tretta No. Name Type Class
U2-XX Kyurem    
U2-00 Lugia    
U2-01 Ho-Oh    
U2-02 Reshiram    
U2-03 Zekrom    
U2-04 Regigigas    
U2-05 Sceptile    
U2-06 Blaziken    
U2-07 Swampert    
U2-08 Banette    
U2-09 Steelix    
U2-10 Mawile    
U2-11 Gengar    
U2-12 Slowbro    
U2-13 Reshiram    
U2-14 Zekrom    
U2-15 Regigigas    
U2-16 Sceptile    
U2-17 Blaziken    
U2-18 Swampert    
U2-19 Banette    
U2-20 Steelix    
U2-21 Mawile    
U2-22 Gengar    
U2-23 Slowbro    
U2-24 Excadrill    
U2-25 Vanilluxe    
U2-26 Darmanitan    
U2-27 Braviary    
U2-28 Inkay    
U2-29 Treecko    
U2-30 Torchic    
U2-31 Mudkip    
U2-32 Goomy    
U2-33 Growlithe    
U2-34 Vulpix    
U2-35 Electabuzz    
U2-36 Magmar    
U2-37 Shellder    
U2-38 Bellsprout    
U2-39 Magikarp    
U2-40 Mareep    
U2-41 Combee    
U2-42 Drifloon    
U2-43 Klink    
U2-44 Deino    
U2-45 Flabébé    
U2-?? Magikarp  

Pokémon Tretta
Pokémon Tretta League Opening!Search for the Legendary Pokémon!
Black Kyurem & White KyuremWitness Genesect!Search with Meowth! That Trio!!
Pokémon Tretta Fes
Gather! New LeaguersLet's Go Everyone! Let's Catch It!
Have You Seen Them?! The New Powers!!
The Pokémon Tretta
Chespin! Fennekin! Froakie!Experience Mega Evolution!Xerneas & Yveltal
Search! Strongest FriendsPrimal Reversion's Super Power!Invasion! Mega Rayquaza
Pokémon Tretta Ultimate
Dragon Ascent! Black Mega Rayquaza FlightGlaciate! Kyurem Assault
Judgment! Arceus AdventHyperspace Fury! Hoopa Transformation
Pokémon Tretta Ultimate Z
Birth! Z Tretta!!Zygarde Super Power Up, Ash-Greninja Comes Calling
The Strongest in History! Mewtwo Max Voltage!!
Great Gathering! Legendary! Mirage! Mega Evolution!
Promotional TrettaPokémon Tretta Safari

  This article is part of Project Arcade, a Bulbapedia project that covers all aspects of Pokémon arcade games.