Teenage Mutant Ninja Turtles Eternal

Tower Winder

Land

{T}: Add one mana of any color in your commander's color identity.

Command Tower

Avatar: The Last Airbender

Instant — Lesson

Sacrifice a land. Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Cycle of Renewal

Clue

Ally

Enchantment

When this enchantment enters, create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.")
Whenever you sacrifice a permanent during your turn, create a 1/1 white Ally creature token. This ability triggers only once each turn.