Sword of Once and Future (Extended Art) [March of the Machine] Scarecrow {T}: Put a charge counter

{T}: Put a charge counter on Black Mana Battery

According to merfolk legend

Set: Antiquities Type: Artifact Rarity: Rare Cost: {1} {6}

Activate only if you have the city's blessing

You may cast that card this turn

Sword of Once and Future (Extended Art) [March of the Machine] Scarecrow {T}: Put a charge counterSet: March of the Machine Type: Artifact Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2 +2 and has protection from blue and from black. Whenever equipped creature deals combat damage to a player, surveil 2. Then you may cast an instant or sorcery spell with mana value 2 or less from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead. Equip {2}