Whenever Essence Rehabilitator perseveres, you may return target permanent card with mana value 2 or less from your graveyard to the battlefield. (A creature perseveres when it survives damage.)
(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.”
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.
Enchant creature (Target a creature as you cast this. This card enters attached to that creature.) Enchanted creature gets +1/+1 for each enchantment you control and has first strike.
“My armor? Unbreakable. My sword? Unstoppable. Your victory? Inconceivable.”
Creatures you control get +2/+1 until end of turn.
“I had but drawn my sword when I heard my fallen comrade whispering into my ear. Lijing works in many surprising ways.” —Ye Hushin, Captain of the Folded Fan
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.
Embellish {4}{W}(If you cast this spell for {4}{W}, create a 1/1 blue Thopter artifact creature token with flying when it enters.) Equipped creature gets +2/+2. Whenever an artifact creature you control enters, you may attach Etherium Staff to it. Equip {2}
Stampede — Whenever Etlan High Priest and a creature with greater power attack, Etlan High Priest gets +1/+1 until end of turn. Then you gain 1 life and scry 1.
Naya's behemoths inspire great feats of strength and magic in those who follow their wake.
Lifelink Mirage {1}{W}(You may cast this spell as though it had flash for its mirage cost. If you do, sacrifice it at the beginning of the next cleanup step.)
Even as a shade of memory, she still projects a saintly grace.
When Evermind's Watch enters, conjure a card named Data-Point into your hand. (It's a sorcery that costs {2} with “Draw a card.”) Once each turn, when you activate a loyalty ability, you may create a Function token with its effects. (It's an enchantment. As you cast an instant or sorcery spell, sacrifice any number of Functions to add their effects to that spell.)
When Evigian Crusher enters, untap all creatures you control. Orchestrate {1}{W}{W}(You may exile this card from your hand anytime you could cast a sorcery for its orchestrate cost. When you next resolve a spell, you may cast this from exile without paying its mana cost.)
Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) Whenever you gain life, you may pay {W}. If you do, transform Evigian Noble.
Exile target creature or planeswalker. Its controller conjures a card named Data-Point into their hand. (It's a sorcery that costs {2} with “Draw a card.”)
“Natural selection is obsolete. We have better methods now.” —Janice, CySec operator