TCGenius.ai
Dragonic Diagram
Field Spell
All "True Draco" and "True King" monsters on the field gain 300 ATK/DEF. The first time each Tribute Summoned "True Draco" or "True King" monster would be destroyed by battle each turn, it is not destroyed. Once per turn: You can destroy 1 other card you control or in your hand, and if you do, add 1 "True Draco" or "True King" card from your Deck to your hand.
Is it legal?
TCGUnlimited (3)
OCGUnlimited (3)
Master DuelUnlimited (3)
Rarity: Super Rare (SR)
Genesys0 points
Price
About $0.23–$0.29 across printings and stores (as of Oct 8, 2026). See listings on TCGplayer · eBay · Cardmarket (EU)
Price history & alerts
Printings
| Set | Code | Rarity |
|---|---|---|
| Battles of Legend: Chapter 1 | BLC1-EN125 | Common |
| Battles of Legend: Relentless Revenge | BLRR-EN096 | Secret Rare |
| Maximum Crisis | MACR-EN053 | Secret Rare |
| 2018 Mega-Tin Mega Pack | MP18-EN015 | Secret Rare |
| 2025 Mega-Pack Tin | MP25-EN139 | Prismatic Secret Rare |
Build a deck around Dragonic Diagram
Genny reads every card ever printed, builds a legal deck around this one, grades it against the current meta, and the simulator can test it hundreds of times.
Build with this card