Whenever one or more -1/-1 counters are put on a creature, put a charge counter on this artifact.

: Add one mana of any color.

, , Sacrifice this artifact: Create X tapped 2/2 colorless Scarecrow artifact creature tokens, where X is the number of charge counters on this artifact.

Whenever you cast an artifact spell, you may put a charge counter on this artifact.

Remove three charge counters from this artifact: Create a 3/3 colorless Golem artifact creature token.

Red creature spells you cast cost less to cast.

Whenever you cast a creature spell, you may discard a card. If you do, draw a card.

Whenever you cast a Myr spell, create a 1/1 colorless Myr artifact creature token.

At the beginning of combat on your turn, untap each Myr you control.

, : Put three +1/+1 counters on each Myr you control. Activate only during your turn.

Whenever you cast an Aura or Equipment spell, put a +1/+1 counter on this creature.

When this creature dies, create X Junk tokens, where X is the number of +1/+1 counters on it. (They're artifacts with ", Sacrifice this token: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.")

Black creature spells you cast cost less to cast.

Whenever you cast a creature spell, each opponent loses 1 life and you gain 1 life.

White creature spells you cast cost less to cast.

Whenever you cast a creature spell, create a 1/1 white Warrior creature token with vigilance.

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's power, put a +1/+1 counter on Liberator.

As this artifact enters, choose a creature type.

Creature spells of the chosen type cost less to cast.

Whenever a player casts an instant or sorcery spell, put a number of charge counters on this artifact equal to that spell's mana value.

, , Remove all charge counters from this artifact: Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of charge counters removed this way.

Green creature spells you cast cost less to cast.

Whenever you cast a creature spell, target creature you control gets +2/+2 and gains trample until end of turn.

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this artifact.

, , Remove a ki counter from this artifact: Create a 1/1 colorless Spirit creature token.

When Horn of Gondor enters, create a 1/1 white Human Soldier creature token.

, : Create X 1/1 white Human Soldier creature tokens, where X is the number of Humans you control.

As this artifact enters, choose artifact, creature, enchantment, instant, or sorcery.

Spells you cast of the chosen type cost less to cast.

This creature enters with two +1/+1 counters on it.

Whenever this creature attacks, double the number of +1/+1 counters on it.

When this creature dies, create a number of 1/1 colorless Robot artifact creature tokens equal to the number of +1/+1 counters on this creature.

Imprint — Whenever a nontoken creature dies, you may exile that card. If you do, return each other card exiled with this artifact to its owner's graveyard.

, : Create a token that's a copy of a card exiled with this artifact. It gains haste. Exile it at the beginning of the next end step.

This artifact enters tapped.

: Add X mana of any one color, where X is the greatest number of creatures you control that have a creature type in common.

Whenever a creature you control dies, put two eyeball counters on this artifact.

, , Remove all eyeball counters from this artifact: Look at the top X cards of your library, where X is the number of eyeball counters removed this way. Put one of them into your hand and the rest on the bottom of your library in any order.