Spark of Creativity [Kaladesh] Jace Pay enchanted creature's mana cost:

Pay enchanted creature's mana cost: Remove a net counter from Merseine

Set: Fate Reforged Type: Enchantment — Aura Rarity: Uncommon Cost: {3}{W} Enchant creature

Set: Commander 2015 Type: Legendary Creature — Human Samurai Rarity: Rare Cost: {2}{R}{R} Fumiko the Lowblood has bushido X

it deals 3 damage to any target

Set: Time Spiral Type: Legendary Creature — Goblin Advisor Rarity: Rare Cost: {3}{R} Whenever another Goblin you control becomes blocked

Spark of Creativity [Kaladesh] Jace Pay enchanted creature's mana cost:Set: Kaladesh Type: Sorcery Rarity: Uncommon Cost: {R} Choose target creature. Exile the top card of your library. You may have Spark of Creativity deal damage to that creature equal to the exiled card's mana value. If you don't, you may play that card until end of turn. "To invent is to rebel." Pia Nalaar