Engineered Explosives [Ultimate Box Topper] Grand Prix Promos Some people say that the

Some people say that the world is round

Reverse Type: Legendary Enchantment Whenever an opponent casts their first spell each turn

Set: Weatherlight Type: Artifact Uncommon Cost: {1} {T}: Exile the bottom card of target player's graveyard

Set: Signature Spellbook: Jace Type: Instant Rare Cost: {U} Search your library for an instant or sorcery card and reveal that card

"Silence your wailing

Engineered Explosives [Ultimate Box Topper] Grand Prix Promos Some people say that theSet: Ultimate Box Topper Type: Artifact Mythic Cost: {X} Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Engineered Explosives.