"Om Mani Peme Hung"
The original name for this bodhisattva was Avalokitasvara. The Chinese name for Avalokiteśvara is Guānshìyīn Púsà (觀世音菩薩), which is a translation of the earlier name "Avalokitasvara Bodhisattva." Avalokiteśvara (Sanskrit: अवलोकितेश्वर lit. "Lord who looks down") is a bodhisattva who embodies the compassion of all Buddhas. He is one of the more widely revered bodhisattvas in mainstream Mahayana Buddhism. ~Wikipedia
Medicine Buddha prayer
"Tayata, Om Bekanze Bekanze Maha BeKanze
Radza Samudgate Soha"
The full name of the Medicine Buddha is Bhaishajyaguru Vaiduryaprabha, the Healing Master of Lapis Lazuli Radiance. Like Shakyamuni he wears the robes of a monk and is seated in the full cross-legged posture. His left hand is in the meditation mudra, resting in his lap and holding a begging bowl filled with medicinal nectar and fruit. His right hand rests upon his knee with palm facing outward in the mudra granting blessings and holds the stem of a myrobalan plant (Terminalia chebula), known as the king amoung of medicines because of its
effectiveness in treating both mental and physical diseases. ~http://www.tibetan-medicine.org
Green Tara prayer (for prosperity)
"Oṃ Tāre Tuttāre Ture Svāhā"
Tara (Sanskrit: तारा, tārā; Tib. སྒྲོལ་མ་, Drolma) or Ārya Tārā, also known as Jetsun
Dolma (Tibetan language:rje btsun sgrol ma) in Tibetan Buddhism, is a female Bodhisattva in Mahayana Buddhism who appears as a female Buddha in Vajrayana Buddhism. She is known as the "mother of liberation", and represents the virtues of success in work and achievement. Green Tara, known as the Buddha of enlightened activity. ~Wikipedia
White Tara prayer (for long life)
"Oṃ Tāre Tuttāre Ture Mama Ayuḥ Punya Jñānā
Puṣtiṃ Kuru Svāhā"
Tibetans usually think of Tara as having 21 manifestations, as she does in the common Tibetan Buddhist prayer – In praise of the 21 Taras. Tibetans pray to white Tara especially
for health, healing and longevity. She offers healing to our wounds, whether it is our bodies or minds that have been hurt. White Tara is extremely powerful. Tara is very close to sentient beings, like a mother to her children. She is very quick to fulfill our wishes and grant us happiness and a long life, as well as to help us develop wisdom. By taking refuge in Tara and practicing meditation, visualizations, and having faith, you have the power to remove obstacles from your life and extend it. ~http://www.yowangdu.com (tibetan-buddhism/white-tara.html)