Arid Mesa [Modern Masters 2017] Coldsnap (You may cast that card

(You may cast that card from your graveyard for its flashback cost

Set: Legends Type: Sorcery Rare Cost: {X}{X}{U} Discard X cards

Set: Limited Edition Beta Type: Land — Swamp Forest Rare Cost: ({T}: Add {B} or {G}

the sun pauses at the horizon long enough for a certain species of violet to bloom with the fragrance of mischief

Sacrifice Engineered Explosives: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Engineered Explosives

Arid Mesa [Modern Masters 2017] Coldsnap (You may cast that cardSet: Modern Masters 2017 Type: Land Rare Cost: {T}, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle your library.