Nightmare Valley
Field Spell
"My Evil Pony" monsters cannot be destroyed by battle.
Super Rare
Volcanic Purple Slime
Continuous Trap
Once per turn, you can Special Summon 1 "Smooze Token" (DARK/Aqua/Level 1/ATK 0/DEF 0) to your side of the field. The Token cannot be destroyed by battle or by card effects while this card is in your Graveyard. Once per turn, you can equip the token to an opponent's monster and treat it as a "My Evil Pony" monster. The equipped monster cannot attack "My Evil Pony" monsters on the field.
Super Rare
My Evil Pony Windstorm
DARK / Anti-Unicorn Pony / Level 4 / ATK 1600 / DEF 1200
If you control "My Evil Pony Fury", this card cannot be destroyed by card effects. This card cannot be selected as an attack target. If this card would be destroyed by battle, you can discard 1 card instead.
Super Rare
My Evil Pony Fury
DARK / Anti-Unicorn Pony / Level 4 / ATK 1600 / DEF 1200
This card cannot be destroyed by battle (with Damage Calculation). When this card attacks, negate the effects of cards your opponent controls.
Super Rare
Element of Surprise
Normal Trap
By Tributing 1 "My Evil Pony" monster you control, negate the activation of a Spell, Trap, or Effect Monster effect and destroy it, then Special Summon the Tributed monster from your Graveyard in face up Defense Position. Its effects are negated this turn.
Secret Rare
Nightmare Hoof
Normal Trap
After activation, treat this card as an Equip Card to an opponent's monster. Gain control of the equipped monster. When it attacks, your opponent cannot activate Spell or Trap Cards until the end of the Damage Step.
Secret Rare
Ruler's Cloak
Equip Spell
Equip only to "My Evil Pony Ruler of the Vanquishing". It cannot be destroyed by battle or card effects.
Secret Rare.
Terrifying Preparations
Normal Spell
Add 1 Ritual Spell Card and 1 "My Evil Pony" Ritual Monster from your Deck or Graveyard to your hand. If you Ritual Summon the Ritual Monster you added to your hand this way, that Ritual monster gains 400 ATK for every card in your Graveyard and cannot be destroyed by card effects.
Secret Rare
My Evil Pony Ominous Clouds
DARK / Anti-Pony / Level 4 / ATK 1600 / DEF 1200
If you control this face up card, you can return it to your hand. By discarding this card from your hand when a face up "My Evil Pony" monster you control battles, the monster it's battling with loses ATK equal to the ATK of your "My Evil Pony" monster.
Secret Rare
My Evil Pony Ice Crystal
DARK / Anti-Pony / Level 4 / ATK 1600 / DEF 1200
If you control this card and "My Evil Pony Snow Squall", the ATK of all face up FIRE monsters becomes 0. This card cannot be destroyed by battle from a FIRE monster.
Common
My Evil Pony Snow Squall
DARK / Anti-Pony / Level 4 / ATK 1600 / DEF 1200
During each of your Standby Phases, inflict damage to your opponent equal to the number of FIRE monsters on the field x 300. If this card was destroyed by battle from a FIRE monster and sent to the Graveyard, destroy the monster that destroyed it.
Common
A Darker Turmoil
Field Spell
When a face up "My Evil Pony" monster you control battles, if its ATK is less than the monster it's battling, your "My Evil Pony" monster gains 1000 ATK during damage calculation only.
Rare
An Evil Emerges
Continuous Spell
Once per turn, if you control no monsters, you can Special Summon 1 "My Evil Pony" monster from your hand.
Common
My Evil Pony Winter's Slam
DARK / Anti-Pony-Type Fusion / Level 5 / ATK 1600 / DEF 1200
"My Evil Pony Snow Squall" + "My Evil Pony Ice Crystal"
This card cannot be Special Summoned except by Fusion Summon with "Rainbow Fusion". The ATK of face up FIRE monsters becomes 0 and WATER monsters cannot declare an attack. During the damage step of a battling "My Evil Pony monster, that monster gains 500 ATK.
Super Rare
My Evil Pony Harsh Winds
DARK / Anti-Pony / Level 4 / ATK 1600 / DEF 1200
WATER monsters your opponent controls cannot declare an attack. If this card is destroyed by battle and sent to the Graveyard by a FIRE monster your opponent controls, take control of that FIRE monster until the End Phase of your next turn.
Common
Rainbow of Anguish
Normal Trap
Activate only when a "My Evil Pony" monster you control is destroyed by battle and sent to the Graveyard. Special Summon 1 Level 4 "My Evil Pony" monster from your Deck, then destroy 1 monster your opponent controls.
Common
Gateway to Pain
Quick-Play Spell
Select 1 face up "My Evil Pony" monster you control. Only it can attack this turn and it can attack your opponent directly this turn.
Common
My Evil Pony Ample Shadows
DARK / Anti-Pony / Level 8 / ATK 1600 / DEF 1200
If you control 2 or more "My Evil Pony" monsters other than "My Evil Pony Ample Shadows", you can Special Summon this card from your hand or Graveyard. Once per turn, when this card battles, you can remove from play 1 "My Evil Pony" monster in your Graveyard to double this card's ATK during damage calculation only.
Super Rare
My Evil Pony Thrash and Trash
DARK / Anti-Pony / Level 4 / ATK 1600 / DEF 1200
If this card battles a monster that cannot be destroyed by battle, destroy the monster without applying damage calculation.
Common
Theft
Normal Trap
Activate only by selecting 1 "My Evil Pony" monster. Take control of 1 face up monster with the same Level as the selected monster until the End Phase.
Common
Needless Sacrifice
Field Spell
"My Evil Pony" monsters can be Normal Summoned with 1 less Tribute than required.
Rare