Fabricate 1 <i>(When this creature enters the battlefield, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)</i>

Trample

Whenever another artifact enters the battlefield, put a +1/+1 counter on Arcbound Crusher.

Modular 1 <i>(This creature enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

Haste

Modular 2 <i>(This creature enters the battlefield with two +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

First strike

Modular 4 <i>(This creature enters the battlefield with four +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

At the beginning of your upkeep, put a +1/+1 counter on each creature you control with modular.

Modular 6 <i>(This creature enters the battlefield with six +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager.

Modular 1 <i>(This creature enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

First strike

When Arcbound Shikari enters the battlefield, put a +1/+1 counter on each other artifact creature you control.

Modular 2 <i>(This creature enters the battlefield with two +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

Whenever Arcbound Slith deals combat damage to a player, put a +1/+1 counter on it.

Modular 1 <i>(This creature enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

Menace

Modular 2 <i>(This creature enters the battlefield with two +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

Whenever you cast a spell other than your first spell each turn, put a +1/+1 counter on Arcbound Tracker.

Flying

: Arcbound Whelp gets +1/+0 until end of turn.

Modular 2 <i>(This creature enters the battlefield with two +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)</i>

More Than Meets the Eye <i>(You may cast this card converted for .)</i>

First strike

, Remove one or more +1/+1 counters from Arcee: It deals that much damage to target creature. Convert Arcee.

Vigilance

, : Put a +1/+1 counter on target Assembly-Worker you control.

//PRT-Prototype_Mech//

Prototype <i>(You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)</i>

2/2

Changeling <i>(This card is every creature type.)</i>

As Bloodline Pretender enters the battlefield, choose a creature type.

Whenever another creature of the chosen type enters the battlefield under your control, put a +1/+1 counter on Bloodline Pretender.

Flash

Vigilance

Devour artifact 1 <i>(As this enters the battlefield, you may sacrifice any number of artifacts. This creature enters the battlefield with that many +1/+1 counters on it.)</i>

Flying

When Chipper Chopper enters the battlefield, you may sacrifice another artifact. If you do, put two +1/+1 counters on Chipper Chopper and it assembles a Contraption. <i>(Put the top card of your Contraption deck face up onto one of your sprockets.)</i>

Clay Champion enters the battlefield with three +1/+1 counters on it for each spent to cast it.

When Clay Champion enters the battlefield, choose up to two other target creatures you control. For each spent to cast Clay Champion, put a +1/+1 counter on each of them.

Clockwork Beetle enters the battlefield with two +1/+1 counters on it.

Whenever Clockwork Beetle attacks or blocks, remove a +1/+1 counter from it at end of combat.

Flying

Clockwork Dragon enters the battlefield with six +1/+1 counters on it.

Whenever Clockwork Dragon attacks or blocks, remove a +1/+1 counter from it at end of combat.

: Put a +1/+1 counter on Clockwork Dragon.

Trample

Clockwork Vorrac enters the battlefield with four +1/+1 counters on it.

Whenever Clockwork Vorrac attacks or blocks, remove a +1/+1 counter from it at end of combat.

: Put a +1/+1 counter on Clockwork Vorrac.

Defender, indestructible

0: Monstrosity 10. <i>(If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.)</i>

As long as Colossus of Akros is monstrous, it has trample and can attack as though it didn't have defender.

<i>Converge</i> — Crystalline Crawler enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.

Remove a +1/+1 counter from Crystalline Crawler: Add one mana of any color.

: Put a +1/+1 counter on Crystalline Crawler.

More Than Meets the Eye <i>(You may cast this card converted for .)</i>

Flying

Whenever Cyclonus deals combat damage to a player, it connives. Then if Cyclonus's power is 5 or greater, convert it. <i>(To have a creature connive, draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)</i>

If a spell or ability an opponent controls causes you to discard Dodecapod, put it onto the battlefield with two +1/+1 counters on it instead of putting it into your graveyard.

Kicker <I>(You may pay an additional </I><I> as you cast this spell.)</I>

Spend only colored mana on X. No more than one mana of each color may be spent this way.

If Emblazoned Golem was kicked, it enters the battlefield with X +1/+1 counters on it.

Epochrasite enters the battlefield with three +1/+1 counters on it if you didn't cast it from your hand.

When Epochrasite dies, exile it with three time counters on it and it gains suspend. <i>(At the beginning of your upkeep, remove a time counter. When the last is removed, cast this card without paying its mana cost. It has haste.)</i>

Echo <i>(At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)</i>

Sacrifice an artifact: Put a +1/+1 counter on target creature.

More Than Meets the Eye <i>(You may cast this card converted for .)</i>

Sacrifice another artifact: Put a +1/+1 counter on Flamewar and convert it. Activate only as a sorcery.

, Discard your hand: Put all exiled cards you own with intel counters on them into your hand.

Flying

Gatekeeper Gargoyle enters the battlefield with a +1/+1 counter on it for each Gate you control.

<i>Adamant</i> — If at least three mana of the same color was spent to cast this spell, Henge Walker enters the battlefield with a +1/+1 counter on it.

Whenever a creature enters the battlefield under your control, if it has one or more oil counters on it, put an oil counter on it.

Creatures you control with oil counters on them get +1/+1.

Iron Apprentice enters the battlefield with a +1/+1 counter on it.

When Iron Apprentice dies, if it had counters on it, put those counters on target creature you control.

Haste

Fabricate 1 <i>(When this creature enters the battlefield, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)</i>

More Than Meets the Eye <i>(You may cast this card converted for .)</i>

Flying

Remove one or more +1/+1 counters from among artifacts you control: Target player adds that much . This mana can't be spent to cast nonartifact spells. Convert Jetfire.

Improvise <i>(Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for o1.)</i>

Ward

Whenever an artifact enters the battlefield under your control, put a +1/+1 counter on Kappa Cannoneer and it can't be blocked this turn.

Flash

Flying

You may cast colorless spells and artifact spells as though they had flash.

Whenever you cast a spell, if the amount of mana spent to cast that spell is greater than Liberator, Urza's Battlethopter's power, put a +1/+1 counter on Liberator.

Sunburst <i>(This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)</i>

Remove a +1/+1 counter from Lunar Avenger: Lunar Avenger gains your choice of flying, first strike, or haste until end of turn.

As Metallic Mimic enters the battlefield, choose a creature type.

Metallic Mimic is the chosen type in addition to its other types.

Each other creature you control of the chosen type enters the battlefield with an additional +1/+1 counter on it.

Monoskelion enters the battlefield with a +1/+1 counter on it.

, Remove a +1/+1 counter from Monoskelion: It deals 1 damage to any target.

Sacrifice Myr Scrapling: Put a +1/+1 counter on target creature.

More Than Meets the Eye <i>(You may cast this card converted for .)</i>

At the beginning of each end step, bolster 1. <i>(Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)</i>

When Optimus Prime dies, return it to the battlefield converted under its owner's control.

Ward <i>(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)</i>

Whenever you cast an artifact spell, put a +1/+1 counter on Patchwork Automaton.

When Phyrexian Devourer's power is 7 or greater, sacrifice it.

Exile the top card of your library: Put X +1/+1 counters on Phyrexian Devourer, where X is the exiled card's mana value.

: Power Plant Worker gets +2/+2 until end of turn. If you control creatures named Mine Worker and Tower Worker, put two +1/+1 counters on Power Plant Worker instead. Activate only once each turn.

Trample

Rampaging Monument enters the battlefield with three +1/+1 counters on it.

Whenever you cast a multicolored spell, put a +1/+1 counter on Rampaging Monument.

When Riveting Rigger enters the battlefield, you may sacrifice another artifact. If you do, put two +1/+1 counters on Riveting Rigger and it assembles a Contraption. <i>(Put the top card of your Contraption deck face up onto one of your sprockets.)</i>

Flash

<i>Elite Troops</i> — Sautekh Immortal enters the battlefield with a +1/+1 counter on it for each creature that died this turn.

Flying, vigilance, trample, lifelink

, Exile Scavenged Brawler from your graveyard: Choose target creature. Put four +1/+1 counters, a flying counter, a vigilance counter, a trample counter, and a lifelink counter on that creature. Activate only as a sorcery.

Defender <i>(This creature can't attack.)</i>

Shifting Wall enters the battlefield with X +1/+1 counters on it.

Kicker <i>(You may pay an additional as you cast this spell.)</i>

Flying, defender

If Skyclave Sentinel was kicked, it enters the battlefield with two +1/+1 counters on it.

As long as Skyclave Sentinel has a +1/+1 counter on it, it can attack as though it didn't have defender.

Sunburst <i>(This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)</i>

: Double the number of +1/+1 counters on Solarion.