Blackwing - Sharnga the Waning Moon

[ Winged Beast / Tuner / Effect ] If a monster with 2000 or more ATK is on the field, you can Special Summon this card (from your hand). You can only Special Summon "Blackwing - Sharnga the Waning Moon" once per turn this way. If you control a "Blackwing" Synchro Monster (Quick Effect): You can banish this card from your GY, then target 1 face-up card your opponent controls; destroy it. You can only use this effect of "Blackwing - Sharnga the Waning Moon" once per Duel. ATK/ 500 DEF/ 500