Anchor Strand
Land (Rare)

Anchor Strand enters the battlefield tapped.

Tap: Add W or U to your mana pool.

Tap: Add 2 to your mana pool. Put Anchor Strand on top of your library.

1W: Anchor Strand becomes a 0/4 white and blue Wizard creature with defender until end of turn. It's still a land.

Jesper Staples