Enchant creature
Whenever enchanted creature deals damage, you gain that much life.

Target creature you control fights target creature an opponent controls. If the creature the opponent controls is dealt excess damage this way, add that much .
Until end of turn, you don't lose unspent red mana as steps and phases end.

At the beginning of combat on your turn, you may attach any number of Auras and Equipment you control to target permanent or player.
Partner (You can have two commanders if both have partner.)

Indestructible
As long as your devotion to red and green is less than seven, Klothys isn't a creature.
At the beginning of your first main phase, exile target card from a graveyard. If it was a land card, add or . Otherwise, you gain 2 life and Klothys deals 2 damage to each opponent.

As this land enters, you may reveal a Merfolk card from your hand. If you don't, this land enters tapped.
: Add or .

At the beginning of combat on your turn, you may move a counter from target creature you control onto a second target creature you control.
Cheer — Whenever one or more creatures you control with counters on them deal combat damage to a player, you may draw a card and proliferate. Do this only once each turn.

This creature gets +2/+2 for each Aura attached to it.
Whenever you cast an Aura spell, you may draw a card.

Flash
When this creature enters, return a creature you control to its owner's hand.

Whenever one or more other permanents phase out and whenever one or more other cards are put into exile from anywhere, put a time counter on The War Doctor.
Whenever The War Doctor attacks, it deals damage equal to the number of time counters on it to any target. If a creature dealt damage this way would die this turn, exile it instead.

Create X 1/1 white Soldier creature tokens. If X is 5 or more, destroy all other creatures.

When The Kenriths' Royal Funeral enters, exile up to two target legendary creature cards from your graveyard. You draw X cards and you lose X life, where X is the greatest mana value among cards exiled this way.
Legendary spells you cast cost less to cast for each card exiled with The Kenriths' Royal Funeral.

Haste
Whenever you cast an instant or sorcery spell, create a token that's a copy of this creature. Exile that token at the beginning of the next end step.

Flying
When Wan Shi Tong enters, target nonland permanent's owner puts it into their library second from the top or on the bottom.
Whenever one or more cards are put into a library from anywhere, create two 1/1 colorless Spirit creature tokens with "This token can't block or be blocked by non-Spirit creatures."

Cast this spell only during combat on an opponent's turn.
Return X target creature cards from your graveyard to the battlefield. Sacrifice those creatures at the beginning of the next end step.

(: Add .)

Flying, vigilance, haste
Whenever this Vehicle deals combat damage to a player, look at the top card of your library. If it's a permanent card, you may put it onto the battlefield. If you don't put it onto the battlefield, put it into your hand.
Crew 3

This land enters tapped.
: Add or .
: Until end of turn, this land becomes a 3/3 red and green Elemental creature with "Whenever this creature attacks, put a +1/+1 counter on it." It's still a land.

: Add .
, : Creatures you control gain deathtouch and lifelink until end of turn.

Whenever this creature or another creature dies, target player loses 1 life and you gain 1 life.

Search target opponent's library for a creature card and put that card onto the battlefield under your control. Then that player shuffles.