Trample
At the beginning of your upkeep, sacrifice a creature. You gain life equal to that creature's toughness.

Flying
Once during each of your turns, you may cast a noncreature or Robot spell from your hand without paying its mana cost.

, Sacrifice an artifact: This creature gets +3/+0 until end of turn.

, : Target creature gains haste until end of turn.

Unbreakable Skin — Whenever Luke Cage attacks alone, he gets +2/+0 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy him.)

Flying (This creature can't be blocked except by creatures with flying or reach.)
Nightmare's power and toughness are each equal to the number of Swamps you control.

Whenever Théoden or another Human you control enters, target creature gains double strike until end of turn.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Gain control of up to two target creatures with total mana value 6 or less for as long as this Saga remains on the battlefield.
II — Creatures you control get +1/+1 and gain vigilance until end of turn.
III — Target creature you control fights up to one other target creature.

Target creature gets -3/-0 until end of turn.
Cycling (, Discard this card: Draw a card.)

Landfall — Whenever a land you control enters, you may put a quest counter on this enchantment.
Remove three quest counters from this enchantment and sacrifice it: Return up to two target creature cards from your graveyard to your hand.

At the beginning of your first main phase, add .

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

(: Add .)

Lydia Frye can't be blocked by creatures with power 3 or greater.
At the beginning of your end step, surveil X, where X is the number of tapped Assassins you control. (Look at the top X cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Trample
Whenever this creature deals damage to an opponent, you draw a card and that opponent discards a card.

Whenever you attack, amass Goblins 2. (Put two +1/+1 counters on an Army you control. It's also a Goblin. If you don't control an Army, create a 0/0 black Goblin Army creature token first.)

When this creature enters, this creature assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

Target creature gets +2/+0 and gains first strike until end of turn. Up to one other target creature gets +0/+2 and gains lifelink until end of turn.

First strike
Battalion — Whenever General Thunderbolt Ross and at least two other creatures attack, attacking creatures get +1/+0 until end of turn.

: Draw a card, then discard a card.
: Copy target instant or sorcery spell you control. You may choose new targets for the copy.