Complete Deck Lists by Type

The Gladiator Beasts are a series of cards released in Gladiator's Assault, themed after the famed ancient Roman slave-warriors of the Colosseum. Most Gladiator Beasts have the effect to return to the Deck during the end of a Battle Phase if it battled, and then Special Summon another Gladiator Beast Monster to replace it, with most gaining new effects when Summoned in this manner. The strongest Gladiator Beasts are Fusion Monsters that are brought to the Field by returning two or more Gladiator Beasts on your side of the Field to the Deck.

Certain Gladiator Beasts that cannot return back to the deck are not used commonly since they can stop the flow of switching and make you lose. Those cards however, if used correctly, can add extremely valuable effects.

Gladiator Beast Decks took a hit with the release of the March 2009 Lists, which Limited Gladiator Beast Bestiari, one of the most often used Gladiator Beasts.

The monsters are the main part of this deck, they can usually be used like a Toolbox allowing you to bring out the Gladiator Beast that you need depending on your situation. One of the best support for Gladiator Beasts is Test Tiger which allows you to switch in a weak (or strong) Gladiator Beast and activate it's effect. Elemental Hero Prisma allows you to contact fuse into Gyzarus by sending Bestiari with it's effect then use Test Tiger's effect and summon Darius and Special Summon Bestiari. Once Gladiator Beast Samnite gets released, Rescue Cat and be used with it and Test Tiger to activate one of the Gladiator Beasts effect. This type of deck is known as "Rescue Gladiator Beast". Shield Warrior allows a near unavoidable way to switch your Gladiator Beast by taking a few damage. The optional tech, Enraged Battle Ox, gives Gladiator Beasts Piercing damage so you can inflict more damage to your opponent.

Shrink can help a Gladiator Beast a lot by destroying a monster most of the time and being able to bring out another Gladiator Beast at the same time. A much weaker alternative, Gladiator Beast's Inner Strength gives a 500 ATK boost and can recycle Gladiator Beasts in the graveyard if you don't want to wait for a Darius or Equeste. Mystical Space Typhoon and Heavy Storm are Splashable cards that work well in this deck. Since Gladiator Beasts don't rely on Spells and Traps too much, you can easily get a attack through with Cold Wave. Gladiator Beast's Archfiend Shield can help prevent a Gladiator Beast from being destroyed. Reinforcement of the Army can search out a Elemental Hero Prisma from your deck. My Body as a Shield can protect your monsters from being destroyed if you don't have the right cards on the field yet, Divine Wrath can patch up Heraklinos's weakness to monster effects. Most Gladiator Beast decks tend to only have 1-3 Gladiator Beast on the field to win, Kaiser Colosseum can take advantage of that by preventing your opponent from swarming. Burden of the Mighty can weaken your opponent's monster for your Gladiator Beasts to destroy.

Recommended Cards




Extra Deck

Weaknesses and Counter-Strategies

Gladiator Beasts are currently one of the most tournament-competitive deck types, due to their incredible flexibility, but they are not invincible. Some good ways to overcome a Gladiator Beast user follow:

  • Destroy on Summoning - "Trap Hole" and especially "Bottomless Trap Hole" can take down the opponent's cards before they even have a chance to attack your own cards.
  • Attack Negation/Prevention - You can only "tag out" a Gladiator Beast for another if the first Gladiator Beast "attacked or was attacked". Unlike most card effects with a similar activation requirement, the battle must "go through", ie. instead of just declaring an attack or being targeted as the target of an attack, the battle has to go into and apply Damage Calculation (even if the damage for that battle would be 0). Therefore, any Spell, Trap, or Monster Effect that lets you negate a monster attack would prevent the opponent from tagging out their Gladiator Beasts.
  • G.B. HUNTER - As the name obviously states, this is a perfect counter for Gladiator Beasts, preventing them from using their key feature - their ability to "tag out" for their various effects and to Contact Fusion their powerful Fusion Monsters. As such, the only way for a Gladiator Beast duelist to overcome this monster is to destroy it by battle with a more powerful monster (like a "tagged-in" Laquari or one of the level 5 and higher Gladiator Beasts), or use monster destruction effects that have been listed on here as being counters to a Gladiator Beast deck.


*Disclosure: Some of the links above are affiliate links, meaning, at no additional cost to you, Fandom will earn a commission if you click through and make a purchase. Community content is available under CC-BY-SA unless otherwise noted.

Fandom may earn an affiliate commission on sales made from links on this page.

Stream the best stories.

Fandom may earn an affiliate commission on sales made from links on this page.

Get Disney+