Faerie Mechanist

Flying
When Faerie Mechanist enters the battlefield, look at the top three cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Master of Etherium

Master of Etherium’s power and toughness are each equal to the number of artifacts you control.
Other artifact creatures you control get +1/+1.

Jaya Ballard, Task Mage

, , Discard a card: Destroy target blue permanent.
, , Discard a card: Jaya Ballard, Task Mage deals 3 damage to any target. A creature dealt damage this way can’t be regenerated this turn.
, , Discard a card: Jaya Ballard deals 6 damage to each creature and each player.

Questing Phelddagrif

: Questing Phelddagrif gets +1/+1 until end of turn. Target opponent creates a 1/1 green Hippo creature token.
: Questing Phelddagrif gains protection from black and from red until end of turn. Target opponent gains 2 life.
: Questing Phelddagrif gains flying until end of turn. Target opponent may draw a card.

Brawn

Trample
As long as Brawn is in your graveyard and you control a Forest, creatures you control have trample.

Elvish Champion

Other Elf creatures get +1/+1 and have forestwalk. (They can’t be blocked as long as defending player controls a Forest.)

Carapace Forger

Metalcraft — Carapace Forger gets +2/+2 as long as you control three or more artifacts.

Glimmerpost

When Glimmerpost enters the battlefield, you gain 1 life for each Locus on the battlefield.
: Add .

Mimic Vat

Imprint — Whenever a nontoken creature dies, you may exile that card. If you do, return each other card exiled with Mimic Vat to its owner’s graveyard.
, : Create a token that’s a copy of a card exiled with Mimic Vat. It gains haste. Exile it at the beginning of the next end step.

Dissipation Field

Whenever a permanent deals damage to you, return it to its owner’s hand.

Argentum Armor

Equipped creature gets +6/+6.
Whenever equipped creature attacks, destroy target permanent.
Equip

Golem’s Heart

Whenever a player casts an artifact spell, you may gain 1 life.

Etched Champion

Metalcraft — Etched Champion has protection from all colors as long as you control three or more artifacts.

Faerie Mechanist

Flying
When Faerie Mechanist enters the battlefield, look at the top three cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Master of Etherium

Master of Etherium’s power and toughness are each equal to the number of artifacts you control.
Other artifact creatures you control get +1/+1.

Giant Growth

Target creature gets +3/+3 until end of turn.

Hoarding Dragon

Flying
When Hoarding Dragon enters the battlefield, you may search your library for an artifact card, exile it, then shuffle your library.
When Hoarding Dragon dies, you may put the exiled card into its owner’s hand.

Merfolk Spy

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)
Whenever Merfolk Spy deals combat damage to a player, that player reveals a card at random from their hand.

Shinen of Life’s Roar

All creatures able to block Shinen of Life’s Roar do so.
Channel — , Discard Shinen of Life’s Roar: All creatures able to block target creature this turn do so.

Battering Craghorn

First strike
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Imperial Hellkite

Flying
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
When Imperial Hellkite is turned face up, you may search your library for a Dragon card, reveal it, and put it into your hand. If you do, shuffle your library.

Furnace Whelp

Flying (This creature can’t be blocked except by creatures with flying or reach.)
: Furnace Whelp gets +1/+0 until end of turn.