Noticed that most of the lists of Glad Beasts here are completely unplayable piles of deckbuilding garbage,so I'll post an actual decent version. I will explain each card chosen in depth:
Monsters:
3x Ash Blossom and Joyous Spring-staple handtrap.
3x Rescue Rabbit-Main Starter,gets you to your Andals and to full combo.
3x Gladiator Beast Andal-Just a glad beast name,summonable by both Dai and Rabbit
2x Gladiator Beast Augustus-Your main Test Panther target. Summons a Beast from hand on summon.
2x Gladiator Beast Attorix-Flexible Name, you dump any Glad Beast and Attorix becomes that name and level,flexible use depending on situations.
2xGladiator Beast Bestiari- Usually a send off of Attorix,or hard summoned for Gyzarus,can cut one if you prefer a different name
1x Gladiator Beast Darius- Name for recoverability,summons another from grave
2xGladiator Beast Vespasius-A free summon and name for Domitianus,usually sent off Attorix or summoned from hand,whatever the situation calls for.
3xPSY-Framegear Gamma- makes sure your rescue cat(and to some extent the battle shuffling effects) resolves.
1x PSY-Frame Driver- needed for Gamma
3xTest Tiger-Free summon,you can choose to activate the effect,but not really reccommended
Spells:
1xCalled By the Grave- Insulates you from some handtraps
3xGladiator Proving Ground-The deck's themed ROTA(not once per turn btw)
2xGladiator's Beast's Respite-Fixes your hand. Can be replaced for a better draw spell.
3xGladiator Beast's Comeback-The deck's themed reborn(wow broken no opt as well)
3xUnexpected Dai- Free summon. Enough said.
Traps:
3xGladiator Beast War Chariot-Free negate,also not opt,can be replace for more generic stuff.
Extra Deck:
2x Test Panther-Main ED starter,usually summons Augustus,also searches any Glad Beast card,not just monsters on summon.(broken)
2x Editor-Main Fusion Summon of the deck. Summons the big bosses
2xDomitianus-Monster Negate. Decent Stats. Enough Said.
1xHeraklinos-Spell/Trap Negate. Also good stats. Usually only used against backrow decks.
2xGyzarus-Free double pop. Not really reccomended in 2021,but if the situation calls for it,go ahead.
1x Dragases- You can take this out. Won't really make a difference.
1xLambda-Did you know it's generic? And did you know none of the Glad Beast monsters lock you into anything? Well now you do. Can link with Editor or Panther with Driver for an endphase gamma search.(Assuming you used gamma this turn)
1xOmega-Decent synchro I guess.Good against Dogmatika.
1xFerrijit-Decent Link extender,can fix hand,also good against Dogmatika.
1xAndabata-just a worse Editor,can be taken out if so wished.
1x Link Spider-For when you draw Andal.Also good against Lost World.
Side Deck is completely arbitrary,you can place anything you so wanted.
Combo:
Make any 2 into Panther,panther summon Augustus, make editor, and go from there.
That's about it. Hope you like the deck. Feedback always appreciated.