GreyKnightsmon

{
    "data": {
        "type": "card",
        "id": "\/cards\/en\/EX4-021",
        "attributes": {
            "level": 6,
            "faqs": [{
                "date": "2024-03-28",
                "question": "After this card's [On Play] effect was used to prevent a level 4 or lower Digimon from attacking, the Digimon digivolved and became level 5 or higher. Can this Digimon attack?",
                "answer": "Yes, it can attack.\nThe effect reads \"\"all of your opponent's level 4 or lower Digimon,\"\" therefore the effect will no longer affect Digimon that become level 5 or higher after the effect activates. On the other hand, Digimon will be affected by the effect if they become level 4 or lower or a level 4 or lower Digimon is newly played on the battle area after the effect activates."
            }],
            "digivolution-requirements": [{
                "level": 5,
                "category": "digimon",
                "color": ["blue"],
                "cost": 5
            }, {
                "level": 5,
                "category": "digimon",
                "color": ["black"],
                "cost": 5
            }],
            "language": "en",
            "dp": 12000,
            "notes": "THEME BOOSTER ALTERNATIVE BEING [EX04]",
            "parallel-id": 0,
            "image": "https:\/\/images.heroi.cc\/cards\/en\/EX4-021.webp",
            "play-cost": 12,
            "form": "Mega",
            "effect": "[On Play] \uff1cDe-Digivolve 1\uff1e 1 of your opponent's Digimon. Then, all of your opponent's level 4 or lower Digimon can't attack until the end of your opponent's turn.\n [All Turns] When this Digimon would be deleted or returned to your hand or deck, you may play 1 [MetalGreymon] and 1 [DarkKnightmon] from this Digimon's digivolution cards without paying the costs.\n<DigiXros -2> Blue [MetalGreymon] \u00d7 [DarkKnightmon]",
            "rarity": "SR",
            "category": "digimon",
            "attribute": "Virus",
            "block-icon": 2,
            "color": ["blue", "black"],
            "number": "EX4-021",
            "name": "GreyKnightsmon",
            "type": "Dark Knight\/Blue Flare\/Twilight"
        },
        "relationships": {
            "alternate-arts": {
                "data": [{
                    "type": "card",
                    "id": "\/cards\/en\/EX4-021_P1"
                }]
            },
            "international-arts": {
                "data": [{
                    "type": "card",
                    "id": "\/cards\/ja\/EX4-021"
                }, {
                    "type": "card",
                    "id": "\/cards\/ja\/EX4-021_P1"
                }, {
                    "type": "card",
                    "id": "\/cards\/ko\/EX4-021"
                }, {
                    "type": "card",
                    "id": "\/cards\/ko\/EX4-021_P1"
                }, {
                    "type": "card",
                    "id": "\/cards\/zh-Hans\/EX4-021"
                }, {
                    "type": "card",
                    "id": "\/cards\/zh-Hans\/EX4-021_P1"
                }]
            },
            "releases": {
                "data": [{
                    "type": "release",
                    "id": "\/releases\/en\/ex-04"
                }]
            }
        }
    },
    "included": [{
        "type": "card",
        "id": "\/cards\/en\/EX4-021_P1",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/en\/EX4-021_P1"
        },
        "meta": {
            "notes": "THEME BOOSTER ALTERNATIVE BEING [EX04]"
        }
    }, {
        "type": "card",
        "id": "\/cards\/ja\/EX4-021",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/ja\/EX4-021"
        },
        "meta": {
            "notes": "\u30c6\u30fc\u30de\u30d6\u30fc\u30b9\u30bf\u30fc \u30aa\u30eb\u30bf\u30ca\u30c6\u30a3\u30d6\u30d3\u30fc\u30a4\u30f3\u30b0 [EX-04]"
        }
    }, {
        "type": "card",
        "id": "\/cards\/ja\/EX4-021_P1",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/ja\/EX4-021_P1"
        },
        "meta": {
            "notes": "\u30c6\u30fc\u30de\u30d6\u30fc\u30b9\u30bf\u30fc \u30aa\u30eb\u30bf\u30ca\u30c6\u30a3\u30d6\u30d3\u30fc\u30a4\u30f3\u30b0 [EX-04]"
        }
    }, {
        "type": "card",
        "id": "\/cards\/ko\/EX4-021",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/ko\/EX4-021"
        },
        "meta": {
            "notes": "\ud14c\ub9c8 \ubd80\uc2a4\ud130 \uc5bc\ud130\ub108\ud2f0\ube0c \ube44\uc789 [EXK-04]"
        }
    }, {
        "type": "card",
        "id": "\/cards\/ko\/EX4-021_P1",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/ko\/EX4-021_P1"
        },
        "meta": {
            "notes": "\ud14c\ub9c8 \ubd80\uc2a4\ud130 \uc5bc\ud130\ub108\ud2f0\ube0c \ube44\uc789 [EXK-04]"
        }
    }, {
        "type": "card",
        "id": "\/cards\/zh-Hans\/EX4-021",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/zh-Hans\/EX4-021"
        }
    }, {
        "type": "card",
        "id": "\/cards\/zh-Hans\/EX4-021_P1",
        "links": {
            "self": "https:\/\/api.heroi.cc\/cards\/zh-Hans\/EX4-021_P1"
        }
    }, {
        "type": "release",
        "id": "\/releases\/en\/ex-04",
        "links": {
            "self": "https:\/\/api.heroi.cc\/releases\/en\/ex-04"
        },
        "meta": {
            "name": "ALTERNATIVE BEING [EX-04]"
        }
    }],
    "links": {
        "self": "https:\/\/api.heroi.cc\/cards\/en\/EX4-021"
    }
}