Egg Whites

Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Whenever another nontoken creature you control enters, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)

Players have no maximum hand size.

At the beginning of each player's draw step, that player draws an additional card, then discards a card.

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

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

Sacrifice a creature: Add {C}{C}.

Flash

Flying

If an opponent would search a library, that player searches the top four cards of that library instead.

Whenever a creature dies, put a +1/+1 counter on equipped creature. If equipped creature is a Vampire, put two +1/+1 counters on it instead.

Equip {1}

{T}, Sacrifice a creature: This artifact deals 1 damage to any target.

Whenever a creature enters, you may untap this artifact.

Sacrifice this creature: You gain 3 life.

Vigilance

Whenever Brimaz attacks, create a 1/1 white Cat Soldier creature token with vigilance that's attacking.

Whenever Brimaz blocks a creature, create a 1/1 white Cat Soldier creature token with vigilance that's blocking that creature.

{3}, Sacrifice this creature: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Flying

Whenever you cast a creature spell with mana value 3 or less, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

When this creature dies, add {C}{C}{C}.

Other artifact creatures you control get +1/+1.

{T}, Sacrifice a creature: Put a charge counter on this artifact.

{1}, Sacrifice this artifact: Draw a card for each charge counter on this artifact.

Metalcraft — This creature has protection from each color as long as you control three or more artifacts.

Each player who has cast a nonartifact spell this turn can't cast additional nonartifact spells.

Multikicker {2} (You may pay an additional {2} any number of times as you cast this spell.)

This artifact enters with a charge counter on it for each time it was kicked.

{T}: Add {C} for each charge counter on this artifact.

When this creature enters, you may exile another target creature.

When this creature leaves the battlefield, return the exiled card to the battlefield under its owner's control.

When this creature enters, you gain 2 life.

When this creature dies, draw a card.

Flying

When this creature enters, exile another target permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step.

Artifact spells you cast cost {1} less to cast.

Whenever a nontoken creature you control dies, you gain 1 life. Then you may draw a card. If you do, discard a card.

{2}, {T}, Sacrifice this artifact: Search your graveyard, hand, and/or library for a card named God-Pharaoh's Gift and put it onto the battlefield. If you search your library this way, shuffle. Activate only if there are six or more creature cards in your graveyard.

As this artifact enters, choose a color.

Creatures of the chosen color get +1/+1.

Whenever a basic land is tapped for mana of the chosen color, its controller adds an additional one mana of that color.

Whenever a nontoken creature enters, if this artifact is untapped, that creature's controller creates a 1/1 colorless Myr artifact creature token.

{T}: Add three mana of any one color.

Defender

When this creature dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Flying

When this creature enters, sacrifice it unless you return an artifact you control to its owner's hand.

Red creature spells you cast cost {1} less to cast.

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

Flying

Sacrifice Hope of Ghirapur: Until your next turn, target player who was dealt combat damage by Hope of Ghirapur this turn can't cast noncreature spells.

Flying

When this creature dies, return another target artifact card from your graveyard to your hand.

Sacrifice this creature: Prevent all combat damage that would be dealt this turn.

When this creature enters, you may exile target artifact or enchantment.

When this creature leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Flying

{1}{W}, Sacrifice Lieutenant Kirtar: Exile target attacking creature.

Whenever a nontoken creature you control dies, put a charge counter on this artifact.

At the beginning of your upkeep, if this artifact has five or more charge counters on it, remove all of them from it and create that many 3/1 red Elemental creature tokens with haste. Exile them at the beginning of the next end step.

{T}: Exile Mangara and target permanent.

Flash

Tapped creatures you control can block as though they were untapped.

Whenever another creature you control with power 2 or less enters, you may pay {1}. If you do, draw a card.

Whenever a permanent becomes untapped, that permanent's controller mills a card.

{T}: Reveal any number of artifact cards in your hand. Add {C}{C} for each card revealed this way.

{T}, Mill a card: Add {C}. (To mill a card, put the top card of your library into your graveyard.)

{T}: Add {C}.

{1}, {T}, Sacrifice this artifact: Draw a card.

When this creature dies, add {C}.

When this creature dies, return another target artifact card from your graveyard to your hand.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

When this creature dies, you may put a -1/-1 counter on target creature.

{T}: Add {C}{C}.

When this creature dies, it deals 2 damage to any target.

Sacrifice a creature: Add one mana of any color.

As this creature enters, choose a nonland card name.

Activated abilities of sources with the chosen name can't be activated.

Flying

When this creature enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.

({T}: Add {W}.)

Flying

Whenever another non-Spirit creature you control dies, create a 1/1 white Spirit creature token with flying.

{1}, Sacrifice a Scarecrow: Draw a card.

{4}, {T}: Return target artifact creature card from your graveyard to the battlefield.

Whenever this creature dies or another artifact you control is put into a graveyard from the battlefield, return to your hand target artifact card in your graveyard with lesser mana value.

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

{T}, Sacrifice an artifact: Search your library for a Construct card, reveal it, put it into your hand, then shuffle.

Flash

You may cast artifact spells as though they had flash.

Equipped creature gets +1/-1.

Whenever equipped creature dies, draw two cards.

Equip {1}

{T}: Add {C}{C}.

Sacrifice a creature: Put a charge counter on Spawning Pit.

{1}, Remove two charge counters from Spawning Pit: Create a 2/2 colorless Spawn artifact creature token.

When this creature enters, secretly choose an opponent.

Reveal the player you chose: Exile target creature that's attacking you if it's controlled by the chosen player. Activate only once.

{T}: Put a +1/+1 counter on each artifact creature you control.

Flash

Flying

When this creature enters, return a creature you control to its owner's hand.

When this creature enters, exile target card from a graveyard.

Flying

Whenever you cast a historic spell, return target creature card with mana value 3 or less from your graveyard to the battlefield. (Artifacts, legendaries, and Sagas are historic.)

When this creature enters, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

{T}: Add {C}{C}{C}.

Flying

When this creature leaves the battlefield, return target creature card with power 1 or less from your graveyard to the battlefield.

Evoke {1}{W} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

When this creature dies, return another target artifact card from your graveyard to your hand.

This artifact enters tapped.

{T}: Add {C}{C}.