Serenity

All creatures gain lifelink.

Recite a Haiku: Draw 2 cards, gain 2 life and add {g} to your mana pool.

Any player may counter this action by reciting another Haiku. No one Haiku may be recited twice.

At the beginning of your end step, if you control Tranquility, Vitality, and U.S. Taxpayer, you win the game.