Emeria, the Sky Ruin

Emeria, the Sky Ruin enters the battlefield tapped.\r
At the beginning of your upkeep, if you control seven or more Plains, you may return target creature card from your graveyard to the battlefield.\r
{T}: Add {W} to your mana pool.

This land enters tapped.
At the beginning of your upkeep, if you control seven or more Plains, you may return target creature card from your graveyard to the battlefield.
{T}: Add {W}.

Emeria, the Sky Ruin enters the battlefield tapped.
At the beginning of your upkeep, if you control seven or more Plains, you may return target creature card from your graveyard to the battlefield.
{T}: Add {W} to your mana pool.