If a spell or ability would cause its controller to draw a card this turn, that player discards a card instead. If a player would gain life this turn, that player loses that much life instead.
(Color indicator: Eta, Experimental Doctor is white)
Flying Whenever Eta, Experimental Doctor attacks, you may exile target card from a graveyard. If a creature card was exiled this way, put a +1/+1 counter on Eta and you gain 2 life.
“This world provides us with such a bounty of new treatments and cures.”
{T}: Put target permanent you own on the bottom of your library. {1}, {T}: Add one mana of any color. When that mana is spent, target opponent loses 1 life.
After complaints that staring at it too long gave a permanent sense of déjà vu, the Agency decided it was better to keep it under lock and key.
Enchant creature When Eternal Banishment enters, put a +1/+1 counter on enchanted creature. Remove a +1/+1 counter from enchanted creature: Exile target creature an opponent controls until Eternal Banishment leaves the battlefield. Activate only as a sorcery.
When Eternal Inheritance enters or at the beginning of your upkeep, if you control no Samurai, create a 1/1 colorless Samurai creature token, then you may attach Eternal Inheritance to it. Equipped creature gets +1/+1. Equip {1}
Return up to two target creature cards with total mana value 3 or less from your graveyard to the battlefield tapped. Cycling {2}({2}, Discard this card: Draw a card.)
Creatures you control get +1/+1. When Eternal Purpose enters, exile up to two target creature cards with mana value 3 or less from your graveyard. Return them to the battlefield under your control at the beginning of the next end step.
Enchant creature Enchanted creature attacks each combat if able. At the beginning of your upkeep, Eternal Rage deals 2 damage to enchanted creature's controller.
Enchant creature Enchanted creature has erratic. (When that creature dies, reveal the top four cards of your library. Put a creature card that costs less than this revealed this way onto the battlefield and the rest on the bottom of your library in any order.) When enchanted creature dies, return Eternal Recurrence to its owner's hand.
{1}{G}: Return another target permanent you control to its owner's hand. {X}{G}: You may put a creature card with mana value X or less from your hand onto the battlefield. It gains trample and haste until end of turn.
“O' Blessed Blade, O' Sacred Dawn; guide our hands and our hearts tonight.”
When Eternity's Eye enters, look at the top seven cards of your library. Put up to three of them into your graveyard and the rest on the bottom of your library in a random order. {T}: Add one mana of any color. {2}: Put target card from a graveyard on the bottom of its owner's library.
When Ethereal Pact enters, each player shuffles their hand and graveyard into their library, then draws seven cards. Each player can't cast more than one spell each turn.
Flying Deploy 2 (As this enters, you may tap any number of other creatures you control with total power 2 or more.) When Ethereal Shepherd enters deployed, exile target creature. That creature's controller creates a 1/1 white Spirit creature token with flying.
When Ethereal Spellmaster enters, if it was cast, you may search your library for an instant or sorcery card with mana value 3 or less and cast it without paying its mana cost. If you do, shuffle your library. (If it has X in its mana cost, X is 0.)
If a creature entering under you control causes an ability to trigger, you may pay -1. Whenever you do, copy that ability. You may choose new targets for the copy. [+1]: Exile target creature. Return that card to the battlefield tapped under its owner's control at the beginning of the next end step. If you don't control it, it enters with a stun counter. [–2]: Draw a card and gain 2 life.
Embellish {6}{U}(If you cast this spell for {6}{U}, create a 1/1 blue Thopter artifact creature token with flying when it enters.) Whenever you attack, return any number of nonland permanents with different controllers and mana value less than or equal to the number of artifacts you control to their owners' hands.