Kicker (You may pay an additional as you cast this spell.): Regenerate Urborg Skeleton.If Urborg Skeleton was kicked, it enters with a +1/+1 counter on it.
Kicker (You may pay an additional as you cast this spell.): Regenerate Urborg Skeleton.If Urborg Skeleton was kicked, it enters with a +1/+1 counter on it.
Spend only black and/or red mana on X.Soul Burn deals X damage to any target. You gain life equal to the damage dealt, but not more than the amount of spent on X, the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.
Kicker (You may pay an additional as you cast this spell.)Saproling creatures and other Treefolk creatures get +1/+1.When Verdeloth the Ancient enters, if it was kicked, create X 1/1 green Saproling creature tokens.
Domain — Look at the top X cards of your library, where X is the number of basic land types among lands you control. Put one of those cards into your hand and the rest on the bottom of your library in any order.
Enchant permanentAs long as enchanted permanent is red or green, it has "At the beginning of your upkeep, sacrifice this permanent unless you pay its mana cost."
Kicker (You may pay an additional as you cast this spell.)When Shivan Emissary enters, if it was kicked, destroy target nonblack creature. It can't be regenerated.
You may cast Rout as though it had flash if you pay more to cast it. (You may cast it any time you could cast an instant.)Destroy all creatures. They can't be regenerated.