- You can send “Blackwing – Kalut the Moon Shadow” to the Graveyard during either player’s turn, as it is a Quick Effect.
- During the Damage Step in which a "Blackwing" monster you control battles, you can activate this effect from the start of the Damage Step until before damage calculation.
- You can activate the effect of a card like "Gem-Merchant", "Honest", or "Blackwing - Kalut the Moon Shadow" during the Damage Step only while the monster is face-up.
- ↑ 1.0 1.1 1.2 Konami Gameplay FAQ: Raging Battle -- Card Rulings (version 1.2)
- ↑ 2.0 2.1 Konami OCG Card Database: Blackwing - Kalut the Moon Shadow
- ↑ 3.0 3.1 Konami OCG Card Database: Please explain the details of "Blackwing - Kalut the Moon Shadow" effect.
- ↑ Konami OCG Card Database: For cards like "Gem-Merchant", can you activate the effect only if the monster is face-up?
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