Robo-

Akal Pakal, First Among Equals

Legendary Creature — Human Advisor (1/5)

At the beginning of each player's end step, if an artifact entered the battlefield under your control this turn, look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.

Bat-

Creature — Bat (1/1)

Flying
At the beginning of each end step, if an opponent lost 3 or more life this turn,
Augment (, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.)

Half-Orc, Half-

Creature — Orc Warrior (3/1)

Trample
At the beginning of each end step, if an opponent was dealt damage this turn,
Augment (, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.)

Multi-Headed

Creature — Hydra (4/4)

At the beginning of each end step, if you rolled a die this turn,
Augment (, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.)

Tunnel of Love

Artifact — Attraction

Visit — Choose an opponent. They choose a creature they control, then you choose a creature you control. You may exile the chosen creatures. If you do, return them to the battlefield under their owners' control at the beginning of the next end step. Otherwise, the chosen creatures fight each other.

Hangarback Walker

Artifact Creature — Construct (0/0)

Hangarback Walker enters the battlefield with X +1/+1 counters on it.
When Hangarback Walker dies, create a 1/1 colorless Thopter artifact creature token with flying for each +1/+1 counter on Hangarback Walker.
, : Put a +1/+1 counter on Hangarback Walker.

Optimus Prime, Hero // Optimus Prime, Autobot Leader

Legendary Artifact Creature — Robot // Legendary Artifact — (4/8)

More Than Meets the Eye (You may cast this card converted for .)
At the beginning of each end step, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)
When Optimus Prime dies, return it to the battlefield converted under its owner's control.

Optimus Prime, Autobot Leader

Living metal (As long as it's your turn, this Vehicle is also a creature.)
Trample
Whenever you attack, bolster 2. The chosen creature gains trample until end of turn. When that creature deals combat damage to a player this turn, convert Optimus Prime.

Chamber Sentry

Artifact Creature — Construct (0/0)

Chamber Sentry enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.
, , Remove X +1/+1 counters from Chamber Sentry: It deals X damage to any target.
: Return Chamber Sentry from your graveyard to your hand.

Hostile Hostel // Creeping Inn

Land // Artifact Creature — Horror Construct (0/0)

: Add .
, , Sacrifice a creature: Put a soul counter on Hostile Hostel. Then if there are three or more soul counters on it, remove those counters, transform it, then untap it. Activate only as a sorcery.

Creeping Inn

Whenever Creeping Inn attacks, you may exile a creature card from your graveyard. If you do, each opponent loses X life and you gain X life, where X is the number of creature cards exiled with Creeping Inn.
: Creeping Inn phases out.

Phyrexian Marauder

Artifact Creature — Phyrexian Construct (0/0)

Phyrexian Marauder enters the battlefield with X +1/+1 counters on it.
Phyrexian Marauder can't block.
Phyrexian Marauder can't attack unless you pay for each +1/+1 counter on it.

Shifting Wall

Artifact Creature — Wall (0/0)

Defender (This creature can't attack.)
Shifting Wall enters the battlefield with X +1/+1 counters on it.

Steam-Powered

Artifact Creature — Construct (0/4)

:
Augment (, Reveal this card from your hand: Combine it with target host. Augment only as a sorcery.)

Stonecoil Serpent

Artifact Creature — Snake (0/0)

Reach, trample, protection from multicolored
Stonecoil Serpent enters the battlefield with X +1/+1 counters on it.

Artificer's Dragon

Artifact Creature — Dragon (4/4)

Flying
: Artifact creatures you control get +1/+0 until end of turn.
Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Walking Ballista

Artifact Creature — Construct (0/0)

Walking Ballista enters the battlefield with X +1/+1 counters on it.
: Put a +1/+1 counter on Walking Ballista.
Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target.

Haunted House

Artifact — Attraction

Visit — Return target creature card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of your next end step.

Quicksilver Fountain

Artifact

At the beginning of each player's upkeep, that player puts a flood counter on target non-Island land they control of their choice. That land is an Island for as long as it has a flood counter on it.
At the beginning of each end step, if all lands on the battlefield are Islands, remove all flood counters from them.

Storybook Ride

Artifact — Attraction

Visit — Exile the top X cards of your library, where X is the number of Attractions you've visited this turn (including this one). You may play those cards this turn. At the beginning of the next end step, if any of those cards remain exiled, put them on the bottom of your library in any order.

Memnite

Artifact Creature — Construct (1/1)

Mishra's Juggernaut

Artifact Creature — Juggernaut (5/3)

Trample
Mishra's Juggernaut attacks each combat if able.
Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)