Emeria, the Sky Ruin [Commander 2014] Kor Wizard You may cast it without

You may cast it without paying its mana cost if it's an instant or sorcery spell

III — Domain — Target creature you control gets +X/+X and gains trample until end of turn

the Spirit Dragon deals 3 damage to any target

You may reveal an instant or sorcery card from among them and put it into your hand

There's no prepared like overprepared

Emeria, the Sky Ruin [Commander 2014] Kor Wizard You may cast it withoutSet: Commander 2014 Type: Land Rarity: Rare 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}.