mtg.wtf

Equip costs you pay cost {1} less.
As long as Auriok Steelshaper is equipped, each creature you control that's a Soldier or a Knight gets +1/+1.

Metalcraft — As long as you control three or more artifacts, Auriok Sunchaser gets +2/+2 and has flying.

When Auriok Survivors enters, you may return target Equipment card from your graveyard to the battlefield. If you do, you may attach it to Auriok Survivors.

{W}, {T}: Tap target artifact.

Flying
{T}: Attach target Equipment you control to target creature you control.

Trample
Whenever Aurochs attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.

Trample
When Aurochs Herd enters, you may search your library for an Aurochs card, reveal it, put it into your hand, then shuffle.
Whenever Aurochs Herd attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.

Whenever Aurora Champion attacks, if your team controls another Warrior, tap target creature.

{W}, Sacrifice Aurora Eidolon: Prevent the next 3 damage that would be dealt to any target this turn.
Whenever you cast a multicolored spell, you may return Aurora Eidolon from your graveyard to your hand.

Flying
{W}: Target permanent becomes white until end of turn.

Flying
Cascade
Whenever you cast a spell with cascade, return Aurora Phoenix from your graveyard to your hand.

Whenever Aurora Shifter deals combat damage to a player, you get that many {E}.
At the beginning of combat on your turn, you may pay {E}{E}. When you do, Aurora Shifter becomes a copy of another target creature you control, except it has this ability and "Whenever this creature deals combat damage to a player, you get that many {E}."

Flying, deathtouch
Whenever Aurora of Emrakul attacks, each opponent loses 3 life.

When Auspicious Ancestor dies, you gain 3 life.
Whenever a player casts a white spell, you may pay {1}. If you do, you gain 1 life.

Target creature gets +2/+2 until end of turn. Investigate.

Mutate {5}{G}
Whenever this creature mutates, exile cards from the top of your library until you exile X permanent cards, where X is the number of times this creature has mutated. Put those permanent cards onto the battlefield.

Choose two —
• Destroy all artifacts.
• Destroy all enchantments.
• Destroy all creatures with mana value 3 or less.
• Destroy all creatures with mana value 4 or greater.

When Author of Shadows enters, exile all opponents' graveyards. Choose a nonland card exiled this way. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.

Aftermath
Tap up to two target creatures your opponents control. Creatures you control gain vigilance until end of turn.

Creatures your opponents control enter tapped.
Whenever a creature an opponent controls enters, you gain 1 life.

Whenever you crank Auto-Key, until end of turn, target creature becomes an artifact in addition to its other types and gains "{T}: You gain 3 life."

Convoke
Trample

Autograph Book enters with a page counter on it for each person who has signed it.
{3}, {T}, Remove a page counter from Autograph Book: Draw a card.

{T}: Add {C}. Spend this mana only to activate an ability or cast an artifact spell.

Whenever one or more artifact creatures you control deal combat damage to a player, you get {E}.
Pay {E}{E}{E}: Create a tapped 3/3 colorless Robot artifact creature token.