When Shelldock Veldt enters the battlefield, you lose 2 life unless you reveal an artifact land card from your hand.

: Add  to your mana pool. Activate this ability only if you control an Island.

: Add  to your mana pool. Activate this ability only if you control a Forest.

: Shelldock Veldt becomes a 1/1 green and blue Shapeshifter creature with flying until end of turn. It's still a land.