17 cards that define this Pioneer archetype
Censor
Deduce
Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
Fiery Impulse
Indomitable Creativity
Prismari Command
Riverglide Pathway // Lavaglide Pathway
Shivan Reef
Steam Vents
Volcanic Spite
Riverpyre Verge
Spell Pierce
Spirebluff Canal
Unable to Scream
Mirrex
Mountain