Trample
At the beginning of combat on your turn, choose one at random —
• Other creatures you control get +3/+0 and gain trample until end of turn.
• Discard your hand, then draw four cards.
• Umaro deals 5 damage to any target.

Lands you control have ": Add one mana of any color."
: Add one mana of any color.

: Add .
: Add or . This land deals 1 damage to you.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

Sneak (You may cast this spell for if you also return an unblocked attacker you control to hand during the declare blockers step. She enters tapped and attacking.)
When Elektra enters, destroy target creature an opponent controls with power 3 or less.

Flying
When this creature becomes the target of a spell or ability, sacrifice it.

Return all nonland permanents to their owners' hands. If you return four or more nontoken permanents you control this way, you may put a permanent card from your hand onto the battlefield.

Ward—Discard a card.
Whenever another nontoken Vampire you control dies, you may pay and exile it. If you do, create a 1/1 black Bat creature token with flying. It gains "When this token deals combat damage to a player, sacrifice it and return the exiled card to the battlefield tapped."

Defender (This creature can't attack.)

Destroy target artifact or enchantment. Create a Junk token. (It's an artifact with ", Sacrifice this token: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.")

Ward—Discard a card at random.
Void — Whenever Alpharael attacks, if a nonland permanent left the battlefield this turn or a spell was warped this turn, defending player loses half their life, rounded up.

Changeling (This card is every creature type.)
When this creature enters, create a tapped Mutavault token. (It's a land with ": Add " and ": This token becomes a 2/2 creature with all creature types until end of turn. It's still a land.")

Whenever another nontoken creature you control enters, investigate.
, Sacrifice X Clues: Target opponent reveals the top X cards of their library. You may put a nonland permanent card with mana value X or less from among them onto the battlefield under your control. That player puts the rest on the bottom of their library in a random order.

This land enters tapped. As it enters, choose a color.
: Add one mana of the chosen color.
: Add two mana of the chosen color. Spend this mana only to activate abilities of land sources.

Five Hundred Year Diary enters tapped.
: Add for each Clue you control.
, Sacrifice Five Hundred Year Diary: Draw a card.

Target opponent exiles a creature they control and their graveyard.

Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield.

This spell costs less to cast for each creature card in your graveyard.
Whenever a creature you control dies, put it on the bottom of its owner's library.
, , Pay 2 life: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.

At the beginning of each player's upkeep, this enchantment deals 2 damage to that player.
If a player would gain life, that player gains no life instead.