mtg.wtf

Choose target spell or permanent that's red or green. Its owner puts it on the top or bottom of their library.

When Aether Hub enters the battlefield, you get {E}.
{T}: Add {C}.
{T}, Pay {E}: Add one mana of any color.

Remove all counters from all permanents and exile all tokens.

Creature spells can't be cast.
Pay 4 life: Destroy Aether Storm. It can't be regenerated. Any player may activate this ability.

At the beginning of your upkeep, you may put a charge counter on Aether Vial.
{T}: You may put a creature card with mana value equal to the number of charge counters on Aether Vial from your hand onto the battlefield.

Whenever you cast a spell, you gain 1 life for each spell you've cast this turn.
Pay 50 life: Aetherflux Reservoir deals 50 damage to any target.

Whenever Aethergeode Miner attacks, you get {E}{E}.
Pay {E}{E}: Exile Aethergeode Miner, then return it to the battlefield under its owner's control.

Return all attacking creatures to their owner's hand.

Reveal the top four cards of your library. You may put a creature card from among them onto the battlefield. It gains "At the beginning of your end step, return this creature to its owner's hand." Then put the rest of the cards revealed this way on the bottom of your library in any order.

Gain control of target spell. You may choose new targets for it.

Flying
When Aethersphere Harvester enters the battlefield, you get {E}{E}.
Pay {E}: Aethersphere Harvester gains lifelink until end of turn.
Crew 1

For each attacking creature, its owner puts it on the top or bottom of their library.

Flying
At the beginning of your upkeep, you get {E}{E}{E}.
Pay {E}{E}{E}{E}{E}{E}{E}{E}: Return all other creatures to their owners' hands. Activate only as a sorcery.

Flying
Whenever Aetherstorm Roc or another creature enters the battlefield under your control, you get {E}.
Whenever Aetherstorm Roc attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it and tap up to one target creature defending player controls.

Flying
When Aethertide Whale enters the battlefield, you get {E}{E}{E}{E}{E}{E}.
Pay {E}{E}{E}{E}: Return Aethertide Whale to its owner's hand.

Trample
Whenever Aetherwind Basker enters the battlefield or attacks, you get {E} for each creature you control.
Pay {E}: Aetherwind Basker gets +1/+1 until end of turn.

Whenever a permanent you control is put into a graveyard, you get {E}.
{T}, Pay {E}{E}{E}{E}{E}{E}: Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.

Storm
Aeve, Progenitor Ooze isn't legendary if it's a token.
Aeve enters the battlefield with a +1/+1 counter on it for each other Ooze you control.

Return from your graveyard to the battlefield any number of target creature cards that each have a different mana value X or less.

As Agadeem, the Undercrypt enters the battlefield, you may pay 3 life. If you don't, it enters the battlefield tapped.
{T}: Add {B}.

Activated abilities of creatures you control cost {X} less to activate, where X is Agatha of the Vile Cauldron's power. This effect can't reduce the mana in that cost to less than one mana.
{4}{R}{G}: Other creatures you control get +1/+1 and gain trample and haste until end of turn.

You may spend mana as though it were mana of any color to activate abilities of creatures you control.
Creatures you control with +1/+1 counters on them have all activated abilities of all creature cards exiled with Agatha's Soul Cauldron.
{T}: Exile target card from a graveyard. When a creature card is exiled this way, put a +1/+1 counter on target creature you control.

Whenever you gain life, put that many +1/+1 counters on Ageless Entity.

Trample
Agent Frank Horrigan has indestructible as long as it attacked this turn.
Whenever Agent Frank Horrigan enters the battlefield or attacks, proliferate twice.

{2}, {T}: Choose target opponent. Conjure a duplicate of the top card of their library into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell." Then they exile the top card of their library face down.