Stoneforge Mystic (2016) [Grand Prix Promos] Commander 2015 Creatures it was blocking that

Creatures it was blocking that had become blocked by only that creature this combat become unblocked

You may cast any number of spells from among cards exiled this way without paying their mana costs

Set: XY Primal Clash Rarity: Secret Rare

Set: Introductory Two-Player Set Type: Creature — Human Wizard Rarity: rare Cost: {1}{B}{B} {T}: Target creature other than this creature has base power and toughness 0/2 until end of turn

Stoneforge Mystic (2016) [Grand Prix Promos] Commander 2015 Creatures it was blocking thatSet: Grand Prix Promos Type: Creature Kor Artificer Rarity: rare Cost: {1}{W} When this creature enters, you may search your library for an Equipment card, reveal it, put it into your hand, then shuffle. {1}{W}, {T}: You may put an Equipment card from your hand onto the battlefield.