Toolcraft Exemplar [Kaladesh Prerelease Promos]Set: Kaladesh Prerelease Promos Type: Creature Dwarf Artificer Rarity: Rare Cost: {W} At the beginning of combat on your turn, if you control an artifact, Toolcraft Exemplar gets +2 +1 until end of turn. If you control three or more artifacts, it also gains first strike until end of turn. "If you wish to produce the finest work, you must start with the finest tools."