Primal Vigor [Commander 2013] Friday Night Magic 2003 copy target instant or sorcery

copy target instant or sorcery spell you control

how could I know they'd explode

Set: Portal Second Age Type: Sorcery Rarity: Rare Cost: {3}{W} Destroy all lands

its controller adds one mana of any type that land produced

• Destroy target permanent if it's blue

Primal Vigor [Commander 2013] Friday Night Magic 2003 copy target instant or sorcerySet: Commander 2013 Type: Enchantment Rarity: Rare Cost: {4}{G} If one or more tokens would be created, twice that many of those tokens are created instead. If one or more +1 +1 counters would be put on a creature, twice that many +1 +1 counters are put on that creature instead.