Duelist's Heritage [Streets of New Capenna Commander] BW57 When Zendikar's defenders faltered

When Zendikar's defenders faltered

Set: Platinum: Base Set Type: Colorless Rarity: Rare Retreat cost: Colorless

Set: Sword & Shield: Silver Tempest Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Set: Professor Program Promos Type: Water Rarity: Promo

Sacrifice another artifact: Proliferate

Duelist's Heritage [Streets of New Capenna Commander] BW57 When Zendikar's defenders falteredSet: Streets of New Capenna Commander Type: Enchantment Rarity: Rare Cost: {2}{W} Whenever one or more creatures attack, you may have target attacking creature gain double strike until end of turn. The best techniques outlive their creators.