Favored
Legendary permanents you control have haste and “Ward—Pay 3 life.”

Trample
Whenever Iron Steambreaker attacks, put a +1/+1 counter on it.

Whenever you cast an instant or sorcery spell, Ironcliff Blaster gets +1/+1 and gains first strike until end of turn.

{2}{G}, {T}: Mill two cards, then create a tapped 1/1 white Citizen creature token.
{6}{G}{G}, {T}: Mill two cards, then create a tapped X/X colorless Construct artifact creature token, where X is the number of creature and/or enchantment cards in your graveyard.

When this land enters, sacrifice it. If you do, search your library for a basic Plains or Swamp card, put it onto the battlefield tapped, then shuffle.
{2}{W}{W}{B}{B}, Discard this card: Exile target nonland permanent.

Haste
Whenever Jens Slopeskidder or a land you control enters, put a +1/+1 counter on target creature you control.
Wander—{1}{G}, Return a land you control to its owner's hand.

{X}{R}: Jorgen gets +X/+0 until end of turn.
When Jorgen leaves the battlefield, he deals damage equal to his power to target opponent or planeswalker.
Wander {1}{R}

This land enters tapped. As it enters, choose a color.
When this land enters, return a land you control to its owner's hand.
{T}: Add {C} and one mana of the chosen color.

Put a +1/+1 counter on target creature you control. It fights up to one target creature you don't control.
Cycling {R/G}

Haste
Whenever a creature you control dies, if it attacked this turn, this creature deals 1 damage to each opponent.

As Karda's Legacy enters, choose Iroas or Mogis.
• Iroas — Whenever you attack, create a 2/1 red Soldier creature token that's tapped and attacking.
• Mogis — Whenever a nontoken creature you control enters or dies, Karda's Legacy deals 1 damage to each opponent.

You may have Karina's Substitute enter as a copy of a creature you control, except it's 1/4 and a Toy in addition to its other types.

Whenever Kicking Fowl attacks, add {R}{R}{R}{R}. You can't spend this mana to cast spells.
{1}{R}: Kicking Fowl gets +1/+0 until end of turn.

Vigilance, reach, trample, haste
Ward—Sacrifice a noncreature permanent.

Equipped creature gets +1/+0.
Whenever equipped creature deals combat damage to a player, put a stun counter on target permanent they control.
Equip {2}

Revered
Whenever this creature attacks, target creature defending player controls with lesser power can't block this turn.

Choose one. If your devotion to green is three or greater, you may choose another. The same is true for devotion to red.
• Put two +1/+1 counters on target creature.
• Target creature you control fights target creature you don't control.
• Klothys's Judgment deals 3 damage to target player.

Indestructible
As long as your devotion to red and green is less than seven, Klothys isn't a creature.
Whenever a creature you control becomes the target of a spell or ability you control, that creature gets +2/+2 and gains trample and haste until end of turn. This ability triggers only once for each creature each turn.

Trample
Damned — At the beginning of your end step, put a +1/+1 counter on this creature if you've sacrificed a permanent this turn.

Flying
Whenever this Vehicle attacks, reveal cards from the top of your library until you reveal a nonland card. Exile that card and put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost if the resulting spell has mana value 2 or less.
Crew 2

Menace, haste
Whenever you discard one or more cards, you may sacrifice this creature. If you do, return one of the discarded cards from your graveyard to your hand.

Koios, Spear of Karda enters with a number of additional loyalty counters on him equal to your devotion to red.
[+1]: Exile the top three cards of your library. You may cast one of them.
[–3]: Koios deals damage to any nonplayer target equal to your devotion to red.
[–X]: Choose up to X target creatures with total mana value X or less. For each creature chosen this way, create a token that's a copy of it, except it has haste. Sacrifice those tokens at the beginning of the next end step.

Favored
Whenever your Champion attacks, creatures you control get +2/+2 until end of turn.

Vigilance, trample
As long as there are five or more instant and/or sorcery cards in your graveyard, Lagoroth, Century's Apex has haste and ward {5}.
As long as there are ten or more instant and/or sorcery cards in your graveyard, Lagoroth gets +10/+10.