Dee Nguyen

"Most people think the lotus tile insignificant, but it is essential for the unusual strategy that I employ."
—Iroh

White Lotus Tile

This artifact enters tapped.
{T}: Add X mana of any one color, where X is the greatest number of creatures you control that have a creature type in common.

Koala-sheep can fall asleep anywhere, and often do.

Koala-Sheep

When this creature enters, you gain 3 life.

The scroll taught Katara many useful skills. So did fighting the angry pirates she stole it from.

Waterbending Scroll

{6}, {T}: Draw a card. This ability costs {1} less to activate for each Island you control.

Guru Pathik

When Guru Pathik enters, look at the top five cards of your library. You may reveal a Lesson, Saga, or Shrine card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Whenever you cast a Lesson, Saga, or Shrine spell, put a +1/+1 counter on another target creature you control.

Founding of Omashu

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Create two 1/1 white Ally creature tokens.
II — You may discard a card. If you do, draw a card.
III — Creatures you control get +1/+0 until end of turn.

Katara's waterskin ensured that she would always have water for bending, healing, or drinking.

Bender's Waterskin

Untap this artifact during each other player's untap step.
{T}: Add one mana of any color.