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Koitsu

Monster

The code DR1-EN135 you looked up matches:

Koitsu
Type
Fairy / Union / Effect
Attribute
WATER
Level
10
ATK / DEF
200 / 100

Text

Once per turn, during your Main Phase, if you control this card on the field, you can equip it to your "Aitsu" as an Equip Spell Card, OR unequip the Union equipment and Special Summon this card in face-up Attack Position. While equipped to a monster by this card's effect, increase the ATK of the equipped monster by 3000 points. When it attacks with an ATK that is higher than the DEF of a Defense Position monster, inflict the difference as Battle Damage to your opponent's Life Points. (1 monster can only be equipped with 1 Union Monster at a time. If the equipped monster is destroyed as a result of battle, destroy this card instead.)

Market price

€0.07

Cardmarket · lowest across all versions

Unchanged since Nov 7, 2026 · read on Nov 7, 2026

  • $0.67 · TCGplayer (USA) · lowest across all versions

The card’s price, not your copy’s: the free sources do not tell languages or editions apart. For Italian cards the real price may differ.

The history starts on the first day we read the price.

Printings (2 printings)

Types and rarities are shown as listed by the card database (in English).