Look at the top six cards of your library. Put up to two creature cards with mana value 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in any order.

(: Add .)

Menace
Whenever you discard one or more cards, create that many tapped 2/2 black Zombie creature tokens.
Crew 2

Deathtouch, lifelink
Whenever Gwenom attacks, until end of turn, you may look at the top card of your library any time and you may play cards from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost.

When this creature enters, you gain 4 life.

Flash
Flying
When Appa enters, airbend any number of other target nonland permanents you control. (Exile them. While each one is exiled, its owner may cast it for rather than its mana cost.)
Whenever you cast a spell from exile, create a 1/1 white Ally creature token.

Each player sacrifices four lands of their choice. Wildfire deals 4 damage to each creature.

Look at the top twenty cards of your library, put any number of land cards from among them onto the battlefield tapped, then shuffle. You gain 8 life.

Attacking creatures you control have deathtouch.
Whenever a creature you control deals combat damage to a player, draw a card.

At the beginning of each player's draw step, that player draws an additional card.
Whenever an opponent draws a card, Nekusar deals 1 damage to that player.

Flash
Ward—Waterbend . (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays . They can tap their artifacts and creatures to help. Each one pays for .)
Whenever an opponent draws their second card each turn, you draw two cards.

This land enters tapped.
: Add or .
: Until end of turn, this land becomes a 3/4 green and white Elemental creature with reach. It's still a land.

Commander creatures you own have "Whenever this creature becomes tapped, it and other creatures you control that share a creature type with it each get +2/+0 and gain undying until end of turn." (When a creature with undying 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.)

Flying, first strike
If a source would deal damage to an opponent or a permanent an opponent controls, that source deals double that damage to that player or permanent instead.
If a source would deal damage to you or a permanent you control, prevent half that damage, rounded up.

Each creature that's enchanted by an Aura you control can't attack you or planeswalkers you control.
At the beginning of your end step, each opponent loses X life and you gain X life, where X is the number of Auras you control.

If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on it instead.

Electrodominance deals X damage to any target. You may cast a spell with mana value X or less from your hand without paying its mana cost.

Each player shuffles the cards from their hand into their library, then draws that many cards.

Flying, vigilance, haste
Whenever Aurelia attacks for the first time each turn, untap all creatures you control. After this phase, there is an additional combat phase.

Flying
Whenever a player casts their second spell each turn, this creature connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)