Sword DancerHow it works & interactions with other cards

Combat Manipulation

The core function of Sword Dancer is its activated ability, which costs two White mana. Unlike many combat tricks, this ability is not limited to once per turn; as long as you have the mana, you can activate it multiple times to reduce an attacking creature's power to zero or even lower.

The Step-by-Step Resolution

To use Sword Dancer effectively, you must activate the ability during the combat phase after attackers have been declared. First, you pay the two White mana and choose a legal target that is currently 'attacking.' When the ability resolves, the creature's power is reduced by one until the cleanup step of the current turn.

Timing and Targets

A common mistake is trying to target a creature before it is declared as an attacker or after combat has ended. The creature must have the status of 'attacking' for the ability to be activated. Note that reducing a creature's power below zero is possible, though for combat damage purposes, a creature with negative power simply deals zero damage.

Strategic Value

Sword Dancer excels in decks that can produce high amounts of White mana. It serves as a mana sink during your opponent's turn, allowing you to protect your life total or your planeswalkers without needing to commit to a block that might result in losing your own creatures.

Interaction examples

Mitigating the Tax

Esper Sentinel

If your opponent attacks you with Esper Sentinel, its power determines how much you must pay for its triggered ability. By activating Sword Dancer's ability targeting the Sentinel, you reduce its power, thereby reducing the tax required to prevent your opponent from drawing a card later that turn.

Fueling the Defense

Ornithopter of Paradise

To maximize Sword Dancer's impact, you need consistent mana sources. You can tap Ornithopter of Paradise to add one White mana, contributing to the two mana required for Sword Dancer's ability, allowing you to weaken an attacker even if your lands are already tapped.