When this artifact enters, conjure Dragonweave Tapestry's spellbook into your library twice, then shuffle.

Whenever you cast a Dragon or Omen spell, draw a card.

: Add one mana of any color.

If you were the starting player, this land enters tapped.

As this land enters, choose up to two colors from among cards in your hand.

: Add .

: Add one mana of a chosen color.