Fanmade ChronoCore cards ver 8/26/23

Chrono Core
Lv. -/Black/Digimon/Play Cost 3/DP: 1000
No Digivolution
No Level| Unknown| No Data
[All Turns] Treat this Digimon as a Lv. 3 Digimon
[On Play] Reveal the top 4 cards of your Deck, add any 1 card that lists [Chrono Core] in its text to the hand, trash the rest.
{Inheritance}
[All Turns] When a Digimon is sent to the Breeding Area by your card effects, gain 1 Memory.

Chrono Destruction
Black/Option/Play Cost 6
[Main] <Egg Lock> 1 opposing Digimon with the same Lv. or less as a Digimon you control with the highest Lv. and with "Grimmon" or "Tera Devast" in its name. (Trash all Digivolution Cards from that Digimon and send it to the Breeding Area, return it to the Battle Area during the end of that turn)
{Security}
Add this card to your hand.

Grimmon
Lv. 4/Black/Digimon/Play Cost 6/DP:5000
Champion| Virus| Demon Dragon
Digivolves from Black Lv. 3 for 3
[On Play]/[On Digivolution] Reveal the top 4 cards of your Deck, add 1 "Chrono Destruction" or 1 card that lists it in its text from among them to your hand. Trash the rest.
[Your Turn] [Once per Turn] When a Digimon is sent to the Breeding Area by your card effects, Unsuspend this Digimon, then <Blitz>
{Inheritance}
[All Turns] When a Digimon is sent to the Breeding Area by your card effects, this Digimon gains +2000 DP

Chaos Grimmon
Lv. 5/Black/Digimon/Play Cost 9/No Digivolution/DP:8000
Ultimate| Virus| Demon Dragon
Digivolves from Black Lv. 4 for 4
[On Play] Add 1 "Chrono Destruction" from your Trash to your hand.
[Your Turn] [Once per Turn] When a Digimon is sent to the Breeding Area by your card effects, gain 3 Memory, and if you still have Memory, this Digimon gains <Pierce> until the End of your Turn.
{Inheritance}
[Opponent's turn] When a Digimon is sent to the Breeding Area by your card effects, this Digimon gains <Reboot> until the End of your opponent's Turn.

ExoGrimmon
Lv. 6/Black and Purple Digimon/Play Cost 12/No Digivolution/ DP:12000
Mega| Virus| Demon Dragon
Digivolves from Black Lv.4 for 5
[Your Turn] [Once per Turn] [Main] Put 1 "Chrono Destruction" Option from your Trash to the top of your Security.
[Opponent's Turn] [Once per Turn] when "Chrono Destruction" is checked for Security, this Digimon can attack your opponent immediately afterwards, and if it can, it gains <Raid> until the end of that battle.
{Inheritance}
None

ChaosDukemon Core
Lv. 6/Purple/Digimon/Play Cost 12/DP:12000
Digivolves from Purple Lv. 6 for 6
Traits: Mega| Virus| Dark Knight
Can only play this card as a Digivolution if you have a card with [Chrono Core] in its name within your Trash.
[Your Turn] Suspend this Digimon, Suspend 1 Digimon your opponent controls.
[Opponent's Turn] If this Digimon has [ChaosDukemon] in its Digivolution cards, after this Digimon battles an opponent's Digimon, unsuspend it.
{Inheritance}

Ophanimon Core
Lv. 6/Yellow Digimon/Play Cost 12/DP:11000
Digivolves from Yellow Lv. 6 for 6
Mega| Vaccine| Throne
Can only play this card as a Digivolution if you have a card with [Chrono Core] in its name within your Trash.
[Your Turn] Delete 1 Digimon your opponent controls with the highest DP.
[Your Turn] If this Digimon has [Ophanimon] in its Digivolution cards, the first time it suspends after attacking, unsuspend it, but it cannot attack your opponent or their Security for the rest of this turn.
{Inheritance}
None

Chronomon Destroy Mode
LV 6/Purple Digimon/Play Cost 12/DP 12000
Digivolves from Purple Lv. 5 for 6
Traits: Mega| Free| Bewitching Bird
[All Turns] [Once per turn] If This Digimon were to be deleted, you can trash the top card of your Security instead.
[On Deletion]: Reveal the top 4 cards of your Deck, if a "Chronomon Holy Mode" was among the revealed cards, play it without playing its Play Cost, you can only play 1 Digimon through this effect. Place the rest to the bottom of the Deck in any order.
{Inheritance}
None

Chronomon Holy Mode
LV 6/Yellow Digimon/Play Cost 12/DP 12000
Digivolves from Yellow Lv. 5 for 6
Mega| Free| Holy Bird
[On Play] If this card was played by the effect of "Chronomon Destroy Mode" <Recover from Deck> until you have the same amount of Security as your opponent.
[All turns] If you have equal or more Security than your opponent, it cannot be deleted by card effects.
{Inheritance}
None