Mask of Chubbiness
Normal Spell
Remove from play 1 "My Chubbier Pony" monster. Then, select 1 face-up "My Chubbier Pony" monster you control. The selected monster's name becomes the removed form play "My Chubbier Pony" monster's name.
Common
My Chubbiest Pony Cheerilee
LIGHT / Chubbiest Pony / Level 6 / ATK 0 / DEF 2800
This card cannot be Normal Summoned or Set. this card cannot be Special Summoned except by Tributing 1 face-up "My Chubbier Pony Cheerilee" you control or with "Rebirth of the Chubby One". This face-up card cannot be destroyed by battle. Negate the activation of an opponent's card effect that negates the effects of a "My Chubbier Pony" or "My Chubbiest Pony" monster you control and destroy that card. You can only control 1 "My Chubbiest Pony Cheerilee".
Rare
My Chubbier Pony Cheerilee
LIGHT / Chubbier Pony / Level 4 / ATK 300 / DEF 2500
This card cannot be Special Summoned except when you control "Super Weight Gain Formula". If this card is selected as an attack target, the attacking monster loses 1000 ATK during the Damage Step. Once per turn, you can return 1 card in your hand to your Deck to draw 1 card.
Rainbow Rare
Health Hazards
Normal Spell
Halve the DEF of 1 face-up "My Chubbier Pony" or "My Chubbiest Pony" monster you control. Then, destroy 1 card your opponent controls.
Common
Pot of Fattening Ingredients
Normal Spell
Add 1 "My Chubbier Pony" or "My Chubbiest Pony" monster from your Deck to your hand. It cannot be played this turn.
Rare
My Chubbiest Pony Sweetberry
LIGHT / Chubbiest Pony-Type Tuner / Level 6 / ATK 0 / DEF 2800
This card cannot be Normal Summoned or Set. this card cannot be Special Summoned except by Tributing 1 face-up "My Chubbier Pony Sweetberry" you control or with "Rebirth of the Chubby One". This face-up card cannot be destroyed by battle. Each time a face-up "My Chubbiest Pony" monster you control except "My Chubbiest Pony Sweetberry" battles, your opponent discards 1 random card.
Rainbow Rare
My Chubbier Pony Sweetberry
LIGHT / Chubbier Pony-Type Tuner / Level 4 / ATK 300 / DEF 2500
This card cannot be Special Summoned except when you control "Super Weight Gain Formula". If this card is selected as an attack target, the attacking monster loses 1000 ATK during the Damage Step. Once per turn, you can gain 200 Life Points for each face-up "My Chubbier Pony" monster you control.
Common
The Road to Immobility
Quick-Play Spell
Activate only when you control exactly 1 "My Chubbier Pony" or "My Chubbiest Pony" monster. its DEF becomes triple its original DEF but it cannot attack and Battle Damage your opponent takes from battles involving it becomes 0.
Super Rare
Extended Laziness
Counter Trap
Negate the activation of a card effect that would reduce the DEF of 1 "My Chubbier Pony" or "My Chubbiest Pony" monster you control and destroy that card.
Rainbow Rare
My Chubbiest Pony Sparkleworks
LIGHT / Chubbiest Pony-Type Synchro / Level 7 / ATK 0 / DEF 2800
1 Tuner + 1 or more non-Tuner monsters
This face-up card cannot be destroyed by battle. During your Draw Phase, if you draw a "My Chubbiest Pony" monster, you can remove it form play to have this card gain that monster's DEF until the End Phase.
Common
My Chubbier Pony Sparkleworks
LIGHT / Chubbier Pony-Type Synchro / Level 6 / ATK 300 / DEF 2500
1 Tuner + 1 or more non-Tuner monsters
This face-up card cannot be destroyed by battle. While you control another "My Chubbier Pony" or "My Chubbiest Pony" monster except "My Chubbier Pony Sparkleworks", this face-up card cannot be selected as an attack target.
Common
Energy Decrease
Normal Spell
Discard 2 cards. The DEF of each "My Chubbier Pony" and "My Chubbiest Pony" monster you control becomes double its original DEF but their ATK(s) become 0.
Rare
Constant Hunger
Continuous Trap
"My Chubbier Pony" and "My Chubbiest Pony" monsters gain 400 DEF during each player's End Phase.
Rainbow Rare
My Chubbiest Pony Minty
LIGHT / Chubbiest Pony-Type Tuner / Level 6 / ATK 0 / DEF 2800
This card cannot be Normal Summoned or Set. this card cannot be Special Summoned except by Tributing 1 face-up "My Chubbier Pony Minty" you control or with "Rebirth of the Chubby One". This face-up card cannot be destroyed by battle. If this face-up card would be destroyed by a card effect, you can discard 1 card instead.
Rare
My Chubbier Pony Minty
LIGHT / Chubbier Pony-Type Tuner / Level 4 / ATK 300 / DEF 2500
This card cannot be Special Summoned except when you control "Super Weight Gain Formula". If this card is selected as an attack target, the attacking monster loses 1000 ATK during the Damage Step. When this face-up card is used as Synchro Material for the Synchro Summon of a "My Chubbier Pony" or "My Chubbiest Pony" Synchro Monster, you can draw 1 card.
Common
Lack of Nutrition
Normal Trap
Target "My Chubbier Pony" or "My Chubbiest Pony" monster gains 600 DEF until the End Phase.
Rainbow Rare
Outgrown Outfits
Normal Spell
Destroy all Equip Cards your opponent controls equipped to "My Chubbier Pony" or "My Chubbiest Pony" monsters you control.
Common
My Chubbiest Pony Royal Bouquet
LIGHT / Chubbiest Pony / Level 6 / ATK 0 / DEF 2800
This card cannot be Normal Summoned or Set. this card cannot be Special Summoned except by Tributing 1 face-up "My Chubbier Pony Royal Bouquet" you control or with "Rebirth of the Chubby One". This face-up card cannot be destroyed by battle. When this face-up card battles, toss a coin: - Heads: Double this face-up card's DEF. - Tails: Halve this face-up card's DEF.
Common
My Chubbier Pony Royal Bouquet
LIGHT / Chubbier Pony / Level 4 / ATK 300 / DEF 2500
This card cannot be Special Summoned except when you control "Super Weight Gain Formula". If this card is selected as an attack target, the attacking monster loses 1000 ATK during the Damage Step. This card cannot be removed from the field except for a Summon, set or card effect.
Rainbow Rare
My Chubbiest Pony Skywishes
LIGHT / Chubbiest Pony / Level 6 / ATK 0 / DEF 2800
This card cannot be Normal Summoned or Set. this card cannot be Special Summoned except by Tributing 1 face-up "My Chubbier Pony Skywishes" you control or with "Rebirth of the Chubby One". This face-up card cannot be destroyed by battle. Once per turn, you can activate 1 of these effects: - Pay 500 Life Points, then draw 1 card. - Have 1 face-up "My Chubbier Pony" or "My Chubbiest Pony" monster gain 500 DEF.
- Have this Attack Position card battle an opponent's monster.
Rare