Mirrodin

Equipped creature has flying. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unat...

Flash Protection from artifacts

{B}, Sacrifice Necrogen Spellbomb: Target player discards a card. {1}, Sacrifice Necrogen Spellbomb: Draw a card.

When Myr Retriever dies, return another target artifact card from your graveyard to your hand.

At the beginning of your upkeep, put a +1/+1 counter on Myr Prototype. Myr Prototype can't attack or block unless you pay {1} for each +1/+1 count...

{2}, {T}: Shuffle your library.

{6}, {T}, Sacrifice Myr Incubator: Search your library for any number of artifact cards, exile them, then create that many 1/1 colorless Myr artifa...

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)

Myr Adapter gets +1/+1 for each Equipment attached to it.

As long as Skyhunter Cub is equipped, it gets +1/+1 and has flying.

Imprint — When Mourner's Shield enters the battlefield, you may exile target card from a graveyard. {2}, {T}: Prevent all damage that would be dea...

Imprint — When Mirror Golem enters the battlefield, you may exile target card from a graveyard. Mirror Golem has protection from each of the exile...

At the beginning of your upkeep, draw a card if you had no cards in hand at the beginning of this turn. If you had a card in hand, Mindstorm Crown ...

{4}, {T}, Sacrifice Mindslaver: You control target player during that player's next turn. (You see all cards that player could see and make all dec...

Whenever an opponent draws a card, you may pay {1}. If you do, draw a card.

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

Whenever equipped creature deals combat damage to a player, you may draw two cards. If you do, discard a card. Equip {1} ({1}: Attach to target cre...

{1}{G}: Malachite Golem gains trample until end of turn.

Equipped creature gets +3/+0 and has trample and lifelink. Equip {3}

Trample Tap an untapped artifact you control: Lodestone Myr gets +1/+1 until end of turn.

Each player returns to the battlefield all artifact, creature, enchantment, and land cards in their graveyard that were put there from the battlefi...

Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated.

Equipped creature has haste and shroud. (It can't be the target of spells or abilities.) Equip {0}

Whenever a nontoken creature you control dies, put a charge counter on Lightning Coils. At the beginning of your upkeep, if Lightning Coils has fiv...