Whenever a player casts a black spell, you may pay . If you do, you gain 1 life.

: Counter target black spell unless that spell's controller pays or .

Sacrifice an artifact. If you do, search your library for an artifact card. If that card's converted mana cost is less than or equal to the sacrificed artifact's converted mana cost, put it onto the battlefield. If it's greater, you may pay , where X is the difference. If you do, put it onto the battlefield. If you don't, put it into its owner's graveyard. Then shuffle your library.

Trample
Two-Headed Giant of Foriys can block an additional creature each combat.

Typhoon deals damage to each opponent equal to the number of Islands that player controls.

: Add . If you control an Urza's Power-Plant and an Urza's Tower, add instead.

Flying (This creature can't be blocked except by creatures with flying or reach.)
: Vampire Bats gets +1/+0 until end of turn. Activate this ability no more than twice each turn.

Flying
When Vampiric Spirit enters the battlefield, you lose 4 life.

Defender (This creature can't attack.)
: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Defender (This creature can't attack.)
: Regenerate Wall of Brambles.

Play X random fast effects.

Vigilance

Players can't play lands.
Lands can't enter the battlefield.
At the beginning of each upkeep, any player may sacrifice two lands or have Worms of the Earth deal 5 damage to that player. If a player does either, destroy Worms of the Earth.