Darksteel PlateHow it works & interactions with other cards

Unbreakable Defense

Darksteel Plate has two distinct abilities related to the indestructible keyword. First, the artifact itself is indestructible, meaning effects that say "destroy" or lethal combat damage (if it were a creature) do not send it to the graveyard. Second, it grants that same indestructible keyword to whichever creature it is currently attached to, protecting it from most forms of removal and combat death.

Equipping Step-by-Step

To use Darksteel Plate, you must first cast it for three generic mana. Once it is on the battlefield, you can pay the Equip cost of two generic mana at any time you could cast a sorcery. This ability targets a creature you control. When the ability resolves, the Plate becomes attached to that creature, and the creature immediately gains indestructible. If the creature leaves the battlefield or the Plate is moved to another creature, the first creature loses this protection.

Common Mistakes

A common misconception is that indestructible makes a creature immune to everything. A creature equipped with Darksteel Plate can still be exiled, returned to its owner's hand, or sacrificed by its controller. Additionally, if a creature's toughness is reduced to 0 or less by effects like -1/-1 counters, it is put into the graveyard as a state-based action, which indestructible does not prevent.

Strategic Deployment

You should prioritize equipping Darksteel Plate to creatures that your opponents must destroy to win, such as powerful commanders or engines. Because the Plate itself is indestructible, your opponents cannot simply destroy the Equipment to get to the creature underneath; they must find specialized removal that bypasses destruction.

Interaction examples

The Conjured Arsenal

Darksteel Hydra

When Darksteel Hydra enters the battlefield, its triggered ability conjures a Darksteel Plate directly into your hand. You can then cast that Plate and equip it to the Hydra. While the Hydra is already indestructible, having the Plate attached ensures that even if an opponent uses an effect that removes abilities from the Hydra, the Plate will continue to grant it indestructible as a separate effect.

Speed and Protection

Swiftfoot Boots

By having both Swiftfoot Boots and Darksteel Plate on the same creature, you create a formidable threat. Swiftfoot Boots provides hexproof, preventing your opponent from targeting the creature with exile spells, while Darksteel Plate prevents the creature from being destroyed by board wipes that do not target, such as 'destroy all creatures' effects.

Mana Efficiency

Arcane Signet

In the early turns, you can use the mana generated by Arcane Signet to accelerate your board state. By tapping the Signet for mana, you can pay for the Equip cost of Darksteel Plate sooner than expected, ensuring your key creatures are protected before your opponents have enough mana to cast their own threats.