Dragonic Diagram [MACR-EN053] Secret Rare Sky Dragon Once per turn: You can

Once per turn: You can discard any number of cards

•When your opponent activates a Trap Card or effect that targets this card (Quick Effect): You can detach 1 Xyz Material from this card

Each time your opponent activates a Spell/Trap Card

When you would play this card from your hand

Dragonic Diagram [MACR-EN053] Secret Rare Sky Dragon Once per turn: You canSet: Maximum Crisis Card type: Field Spell Rarity: Secret Rare All "True Draco" and "True King" monsters on the field gain 300 ATK and 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.