"LEARN ASTROLOGY - RAHU LIKE PLANETS" RAHU-LIKE PLANETS The mooltrikona sign lords of the eighth and twelfth houses act as Rahu-like planets. The Rahu-like planets give inclinations for greed, over ambitiousness, encroachments, materialistic pursuits, lust, obstructions, mishaps and loss of patience. Where there is no mooltrikona sign in the sixth house, afflicting Ketu acts as sixth lord being significator for injuries, financial constraints and losses through disputes.