Watermelon Worship

At the beginning of your precombat main
phase, choose one or more —
• Take Offering— Create a Treasure token.
You lose 1 life.
•Request Travel — Draw a card. You lose 2
life.
• Call in Back-up {line} Create a 3/2 colorless
Shapeshifter creature token with changeling.
You lose 3 life. (It has every creature type.)