Counter

''This page is about the keyword. For the attribute, see Counter (Attribute).'' "Counter" ( Kauntā) is a Keyword which, when attached to a card or ability, allows you to activate it during either player's turn on any phase, and in response to opponent's cards and abilities as well.

Ancient World

 * Dimensional Demonic Dragon, Ladis the Tyrant
 * Dragon Outlaw
 * Dragon Thunder
 * Dragonlution
 * Ice Dragon Emperor, Glacies
 * Rise & Fall of Dragons
 * Wicked Dragon of Fabrication, Demonica

Danger World

 * Armorknight Wall Lizard
 * Battle Aura Circle
 * Battle Spirit Unite
 * Demon Break Slash
 * Double Guillotine
 * Fighting Dragon Emperor, Demongodol Ark
 * Lord Aura Meditation

Dragon World

 * Astral Force
 * Blue Dragon Shield
 * Dragon Breath
 * Dragon's Seal
 * Dragobond
 * Dragoenergy
 * Dragonic Charge
 * Dragonic Formation
 * Dragonic Shoot
 * Dragonic Thunder
 * Green Dragon Shield
 * Knightenergy
 * The Skies in your Hand
 * Steel Fist, Dragoknuckle
 * Super Armordragon, Aura Sword Dragon
 * Victory Slash!
 * White Dragon Shield
 * Wrath of Dragon

Dungeon World

 * Pillar of Fire
 * Guardian Dragon of the Ruins, Meteor Rain
 * Divine Protection of Shalsana

Generic

 * Chessenergy
 * Pawn Storm

Katana World

 * Art of Body Replacement
 * Art of Item Blasting
 * Clear Serenity
 * Demon Way, Geppakugiri
 * Demon Way, Oborogenbu
 * Demon Way, Sakurafubuki
 * Demon Way, Shienrekka
 * Hundred Face Ninja, Muraku
 * Ninja Arts, Half-kill
 * Ninja Arts, Snake Gaze
 * Ninja Arts, Steel Ball
 * Secret Sword, Moon Fang
 * Secret Sword, Shooting Star
 * Secret Sword, Star Crusher
 * Shooting Cross Knives, Right-hand
 * Spinning Windmill Knives, Back-hand
 * Sword Skill Bare Hand Intercept

Legend World

 * Divine Protection, Prydwen

Magic World

 * Abra Cadabra!
 * Barriermaster, Shadowflash
 * Bastin Caps
 * Begone!!
 * Great Spell, Saturday Night Devil Fever
 * Key of Solomon, First Volume
 * Magical Goodbye
 * Oops!
 * Quick Summon
 * Solomon's Shield

Darkness Dragon World

 * Midnight Shadow
 * Black Dragon Shield
 * Death Shield
 * Sudden DEATH!
 * Dark Energy
 * Devil Stigma
 * Vampire Fang

Rulings

 * Q: If both player want to use a Counter, which player should use it first?
 * A: The turn player will be the first to use a card or ability. After that, the non-turn player will get to use a card or ability with Counter before the turn player's card or ability resolves. Against that, the turn player cannot use another card or ability, even if it has Counter. For example:
 * Player A casts something.
 * Player B casts a Counter.
 * Until the chain ends, the turn player cannot use any ability.