Enchant creature
At the beginning of the upkeep of enchanted creature's controller, this Aura deals 1 damage to that player.

Other Zombie creatures have swampwalk. (They can't be blocked as long as defending player controls a Swamp.)
Other Zombies have ": Regenerate this permanent."

Enchant creature
All creatures able to block enchanted creature do so.

Flying
: This creature gets +1/+0 until end of turn. Activate only once each turn.

Exile two target artifacts.

Skip your draw step.
Whenever you discard a card, exile that card from your graveyard.
Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step.

Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.

: Untap target land.

: Until your next upkeep, target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value.

, : Target creature gets -2/-0 until end of turn.

, Pay 1 life: Counter target white spell.

Whenever this creature deals damage to a player, that player gets a poison counter. (A player with ten or more poison counters loses the game.)

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.

As this creature enters, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types. (A creature with defender can't attack.)

Trample
During your turn, Angry Mob's power and toughness are each equal to 2 plus the number of Swamps your opponents control. During turns other than yours, Angry Mob's power and toughness are each 2.

Trample
Whenever this creature attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

At the beginning of your upkeep, sacrifice this enchantment unless you pay .
Whenever a red creature or spell deals damage, this enchantment deals that much damage to that creature's or spell's controller.

Creature spells can't be cast.
Pay 4 life: Destroy this enchantment. It can't be regenerated. Any player may activate this ability.

Attacking creatures you control get +1/+0.

: Prevent the next 1 damage that would be dealt to any target this turn.
, : Target creature gains vigilance until end of turn.

Whenever this creature deals damage to a player, that player gets two poison counters. (A player with ten or more poison counters loses the game.)

, : The next time a source of your choice would deal damage to you this turn, prevent that damage.

Enchant creature
At the beginning of your upkeep, sacrifice this Aura unless you pay .
You control enchanted creature.
Enchanted creature gets +0/+1.

: Return this creature to its owner's hand.

, , Sacrifice a creature: This artifact deals 2 damage to any target.

Artifacts, creatures, and lands your opponents control enter tapped.

Enchant creature
Enchanted creature gets +3/+3.

Defender (This creature can't attack.)
Flying

Each noncreature artifact loses all abilities and becomes an artifact creature with power and toughness each equal to its mana value. If this enchantment leaves the battlefield, this effect continues until end of turn.

Flying
Whenever this creature deals damage to a player, that player discards a card.

Destroy all creatures. They can't be regenerated.

, , Sacrifice this artifact: Search target player's library for three cards and exile them. Then that player shuffles.

At the beginning of your upkeep, sacrifice this creature unless you pay .

: Regenerate this creature.