The 'With This Treasure I Summon...' meme originates from the popular manga and anime series Jujutsu Kaisen, featuring the character Megumi Fushiguro. This phrase is the start of the ritual used to summon Mahoraga, the strongest and most uncontrollable entity in Megumi's arsenal. Fans turned this into a viral meme to poke fun at Megumi's perceived tendency to trigger his 'suicide move' whenever he faces even minor adversity. It is now widely used across social media to represent an extreme overreaction to a small inconvenience or a dramatic way to reveal a secret 'trump card' in a humorous context.