Yu☆Gi☆Oh! Duel Monsters

Synopsis

Yugi and Atem place the seven Millennium Items into their slots in the Millennium Stone (which now appears to be intact). Pharaoh Atem and Yugi then separate into two physical beings. The duel that will determine the fate of Atem and Yugi begins. Pharaoh Atem begins by summoning "The Tricky" with an attack power of 2000 but Yugi plays the magic card, "Swords of Revealing Light". Yugi is able to fuse the three monsters: "Green Gadget", "Red Gadget", and "Yellow Gadget" into one monster with 3000 attack points: the "Mobile Fortress Stronghold". However, after successfully summoing "Obelisk, the Tormentor" on his next turn, Pharoah Atem defeats Yugi's "Mobile Fortress Stronghold". Although Yugi is able to dodge Obelisk's next attack against his "Silent Swordsman", Pharoah Atem retaliates by summoning both "Slifer, the Sky-Dragon" and "The Winged Dragon of Ra" (also demonstrating that Atem knows the ancient chant required to summon Ra) in the same turn, giving him all three Egyptian Gods on the field at the same time.

(Source: Wikipedia)