trickery_third_tier_trigger

trickery_third_tier_trigger = {
	is_house_head = yes
	has_pilgrimage_trait_level_trigger = { TIER = 03 }
	trigger_if = {
		limit = { is_ai = no }
		custom_tooltip = {
			text = rite_of_worthiness_trickery_schemes_t3
			exists = var:num_successful_schemes
			var:num_successful_schemes >= num_trickster_mandala_successful_schemes_t3
		}
		custom_tooltip = {
			text = rite_of_worthiness_trickery_secrets_t3
			any_known_secret = {
				count >= num_trickster_mandala_secrets_known_t3
				trigger_if = {
					limit = { exists = secret_target }
					NOT = { secret_target = scope:owner }
				}
				NOT = { secret_owner = scope:owner }
			}
		}
		custom_tooltip = {
			text = rite_of_worthiness_trickery_house_married_to_rulers_t3
			save_temporary_scope_as = root_scope
			house = {
				any_house_member = {
					count >= num_trickster_mandala_house_married_to_rulers_t3
					any_spouse = {
						is_landed = yes
						top_overlord != scope:root_scope
						this != scope:root_scope
						primary_title.tier >= tier_duchy
					}
				}
			}
		}
		custom_tooltip = {
			text = rite_of_worthiness_trickery_strong_hooks_t3
			any_hooked_character = {
				count >= num_trickster_mandala_strong_hooks_t3
				scope:owner = { has_strong_hook = prev }
			}
		}
		custom_tooltip = {
			text = rite_of_worthiness_trickery_gold_ransomed_t3
			exists = var:amount_of_gold_ransomed
			var:amount_of_gold_ransomed >= trickster_mandala_gold_ransomed_t3
		}
	}
}

As written in game/common/scripted_triggers/tgp_mandala_triggers.txt.