Know Naught but Fire (Schemes) [Archenemy Schemes] San Diego Comic-Con 2017 You create a token that's

You create a token that's a copy of that creature

Set: Alpha Edition Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

If Gemstone Caverns has a luck counter on it

Set: European Land Program Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Special Summon 1 "Stardust Dragon" from your Extra Deck (this is treated as a Synchro Summon)

Know Naught but Fire (Schemes) [Archenemy Schemes] San Diego Comic-Con 2017 You create a token that'sSet: Archenemy Schemes Type: Scheme Rarity: Common When you set this scheme in motion, it deals damage to each opponent equal to the number of cards in that player's hand. "Cranial explosions for everyone. Still planning to outthink my dragons?"