Intermediate #10 Tribute to the Stars Summon Slot Machine using Blue-Eyes White Dragon and Blue-Eyes White Dragon as tributes. Activate Butterfly Dagger - Elma and select Gearfried the Iron Knight. Chain Gust and select Spell Absorption. Activate Butterfly Dagger - Elma and select Gearfried the Iron Knight Chain Gust and select Mirror Wall Activate Premature Burial and select Blue-Eyes White Dragon. Activate Butterfly Dagger - Elma and select Zolga. Switch to Battle Phase. Attack Gearfried the Iron Knight with Slot Machine. Attack opponent's life points with Zolga.