Beast Wars: Transformers (1996)

S01E16 The Trigger (1)

Title: The Catalyst (1) Plot: Tigatron stumbles upon a mysterious island, dominated by a towering obelisk. When the obelisk unleashes a devastating blast that incapacitates Waspinator and Terrorsaur, Megatron becomes intrigued by its immense power. He dispatches Scorponok and Blackarachnia to capture the obelisk for their own advantage.