GET /cards/en/BT23-078

JSON:API

{
    "data": {
        "type": "card",
        "id": "\/cards\/en\/BT23-078",
        "attributes": {
            "faqs": [{
                "date": "2025-10-03",
                "question": "Can I process the part of the effect after \"then\" in this card's [Your Turn] effect without meeting the \"by\" condition?",
                "answer": "No, you can't. \nIf you don't return this card to the hand, the part after \"then\" in its [Your Turn] effect won't let your Digimon attack."
            }],
            "language": "en",
            "notes": "Booster HACKERS' SLUMBER [BT-23]",
            "parallel-id": 0,
            "image": "https:\/\/images.heroi.cc\/cards\/en\/BT23-078.webp",
            "play-cost": 3,
            "security-effect": "[Security] Play this card without paying the cost.",
            "effect": "[Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.\n[Your Turn] When your Digimon are played or digivolve, if any of them have [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of their traits or the [CS] trait, by returning this Tamer to the hand, 1 of your Digimon gets +3000 DP for the turn. Then, 1 of your Digimon may attack.",
            "rarity": "U",
            "errata": {
                "date": "2025-10-17",
                "error": "Goro Matayoshi",
                "correction": "Gorou Matayoshi",
                "notes": "Correction of official name.\nRead as the errata when playing."
            },
            "category": "tamer",
            "block-icon": 5,
            "color": ["red"],
            "number": "BT23-078",
            "name": "Gorou Matayoshi",
            "type": "CS"
        },
        "relationships": {
            "alternate-arts": {
                "data": [{
                    "type": "card",
                    "id": "\/cards\/en\/BT23-078_P1"
                }]
            },
            "international-arts": {
                "data": [{
                    "type": "card",
                    "id": "\/cards\/ja\/BT23-078"
                }, {
                    "type": "card",
                    "id": "\/cards\/ja\/BT23-078_P1"
                }, {
                    "type": "card",
                    "id": "\/cards\/zh-Hans\/BT23-078"
                }, {
                    "type": "card",
                    "id": "\/cards\/zh-Hans\/BT23-078_P1"
                }]
            },
            "releases": {
                "data": [{
                    "type": "release",
                    "id": "\/releases\/en\/bt-23"
                }]
            }
        }
    },
    "included": [{
        "type": "card",
        "id": "\/cards\/en\/BT23-078_P1",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/en\/BT23-078_P1"
        },
        "meta": {
            "notes": "Booster HACKERS' SLUMBER [BT-23]"
        }
    }, {
        "type": "card",
        "id": "\/cards\/ja\/BT23-078",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/ja\/BT23-078"
        },
        "meta": {
            "notes": "HACKERS' SLUMBER [BT-23]"
        }
    }, {
        "type": "card",
        "id": "\/cards\/ja\/BT23-078_P1",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/ja\/BT23-078_P1"
        },
        "meta": {
            "notes": "HACKERS' SLUMBER [BT-23]"
        }
    }, {
        "type": "card",
        "id": "\/cards\/zh-Hans\/BT23-078",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/zh-Hans\/BT23-078"
        }
    }, {
        "type": "card",
        "id": "\/cards\/zh-Hans\/BT23-078_P1",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/zh-Hans\/BT23-078_P1"
        }
    }, {
        "type": "release",
        "id": "\/releases\/en\/bt-23",
        "links": {
            "self": "https:\/\/api.heroi.cc\/releases\/en\/bt-23"
        },
        "meta": {
            "name": "HACKERS' SLUMBER [BT-23]"
        }
    }],
    "links": {
        "self": "https:\/\/api.heroi.cc\/cards\/en\/BT23-078"
    }
}

Refer to the API Documentation.

<heroicc-card>

HTML Web Component

<heroicc-card lang="en" data-card-id="BT23-078" style="view-transition-name:en_BT23-078_P0;">
    <link rel="stylesheet" href="https://assets.heroi.cc/css/components/heroicc-card.css" />
    <script type="module" src="https://assets.heroi.cc/js/heroicc-card.js"></script>
    <picture>
        <img width="430" height="600" alt="BT23-078 Gorou Matayoshi" src="https://images.heroi.cc/cards/en/BT23-078.webp" fetchpriority="low" />
    </picture>
    <span class="credit">
        <a href="https://heroi.cc/cards/en/BT23-078">BT23-078 Gorou Matayoshi</a>
        <span> on </span>
        <a href="https://heroi.cc">Heroicc</a>
    </span>
</heroicc-card>

Refer to the documentation for configuration options.

BT23-078 Gorou MatayoshiBT23-078 Gorou Matayoshi on Heroicc

Gorou Matayoshi

Card Number
BT23-078
Rarity
U
Category
Tamer
Block Icon
05
Colour
Red
Play Cost
3
Type
CS
Effect

Start of Your Main Phase If your opponent has a Digimon, gain 1 memory.

Your Turn When your Digimon are played or digivolve, if any of them have [Avian], [Bird], [Beast], [Animal] or [Sovereign], other than [Sea Animal], in any of their traits or the [CS] trait, by returning this Tamer to the hand, 1 of your Digimon gets +3000 DP for the turn. Then, 1 of your Digimon may attack.

Security Effect

Security Play this card without paying the cost.

Errata
Date
Correction

Gorou Matayoshi

Notes

Correction of official name.

Read as the errata when playing.

Releases
Genre
Booster Pack
Release Name
HACKERS' SLUMBER [BT-23]
Official Product Page
Date
Notes
Booster HACKERS' SLUMBER [BT-23]
Alternate Arts

en BT23-078 P1 Booster HACKERS' SLUMBER [BT-23]

International Arts

ja BT23-078 HACKERS' SLUMBER [BT-23]

ja BT23-078 P1 HACKERS' SLUMBER [BT-23]

zh-Hans BT23-078 HACKERS' SLUMBER【BT-23】

zh-Hans BT23-078 P1 HACKERS' SLUMBER【BT-23】

Q&A
Date
Question

Can I process the part of the effect after "then" in this card's [Your Turn] effect without meeting the "by" condition?

Answer

No, you can't.

If you don't return this card to the hand, the part after "then" in its [Your Turn] effect won't let your Digimon attack.