Mirrodin

When Rustspore Ram enters the battlefield, destroy target Equipment.

Flying At the beginning of your upkeep, sacrifice an artifact other than Rust Elemental. If you can't, tap Rust Elemental and you lose 4 life.

At the beginning of each player's upkeep, that player puts a flood counter on target non-Island land they control of their choice. That land is an ...

{R}, Sacrifice Pyrite Spellbomb: It deals 2 damage to any target. {1}, Sacrifice Pyrite Spellbomb: Draw a card.

Whenever a spell or ability causes a player to shuffle their library, Psychogenic Probe deals 2 damage to that player.

{2}{U}, {T}: Put target creature on the bottom of its owner's library. That creature's controller reveals cards from the top of their library until...

{T}, Remove a counter from a permanent you control: Choose one — • Put a charge counter on target artifact. • Put a +1/+1 counter on target creature.

Flying You can't lose the game and your opponents can't win the game.

{1}{B}: Regenerate Pewter Golem.

Pentavus enters the battlefield with five +1/+1 counters on it. {1}, Remove a +1/+1 counter from Pentavus: Create a 1/1 colorless Pentavite artifac...

{3}, {T} or {W}, {T}: Prevent the next 2 damage that would be dealt to any target this turn.

Flying

{4}, {T}: Put a fate counter on target permanent. {5}, {T}, Sacrifice Oblivion Stone: Destroy each nonland permanent without a fate counter on it, ...

{2}, {T}: Create a 0/1 colorless Pest artifact creature token.

{2}{B}, Sacrifice Nim Replica: Target creature gets -1/-1 until end of turn.

Equipped creature gets +1/+1 for each Swamp you control. Equip—Pay 3 life. (Pay 3 life: Attach to target creature you control. Equip only as a sorc...

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.)