Bryan Talbot

"Controlling time ensures you need never look impulsive again."
—Teferi

Impulse

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library. Shuffle your library afterwards.

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

"The Lord of the Wastes must be destroyed; I am bound to this destiny by the chains of fate. If only Gerrard would see his part."
—Sisay, journal

Mana Chains

Enchanted creature gains "Cumulative upkeep {1}."

Enchant creature
Enchanted creature has "Cumulative upkeep {1}." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)

"Why should I boast? The bards will do it for me—and with music."
—Ertai, wizard adept

Tolarian Entrancer

Whenever this creature becomes blocked by a creature, gain control of that creature at end of combat.

"Don't look at me. *I* didn't build it."
—Hanna, *Weatherlight* navigator

Straw Golem

When an opponent casts a creature spell, sacrifice this creature.

Necratog

Exile the top creature card of your graveyard: this creature gets +2/+2 until end of turn.

"They killed my family to deny me a future. They fed on my ancestors to deny me a past."
—Crovax

Barrow Ghoul

At the beginning of your upkeep, sacrifice this creature unless you exile the top creature card of your graveyard.

"I have heard terrible tales of black rains, ashen fields, and metal that screams. I have consoled myself that the tales were a myth of some fevered mind. But today I saw a walker—and now I fear the truth."
—Kasib Ibn Naji, Letters

Phyrexian Walker

"The end justifies the means. What do I care if I rule over the dead rather than over the living? The dead ask fewer questions."
—Kaervek

Kaervek's Spite

As an additional cost to cast this spell, sacrifice all permanents you control and discard your hand.
Target player loses 5 life.