Tinker

As an additional cost to cast this spell, sacrifice an artifact.
Search your library for an artifact card and put that card onto the battlefield. Then shuffle your library.

Sleep

Tap all creatures target player controls. Those creatures don’t untap during that player’s next untap step.

Enigma Sphinx

Flying
When Enigma Sphinx is put into your graveyard from the battlefield, put it into your library third from the top.
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

Qasali Pridemage

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)
, Sacrifice Qasali Pridemage: Destroy target artifact or enchantment.

Knight of New Alara

Each other multicolored creature you control gets +1/+1 for each of its colors.

Aven Trailblazer

Flying
Domain — Aven Trailblazer’s toughness is equal to the number of basic land types among lands you control.

Giltspire Avenger

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)
: Destroy target creature that dealt damage to you this turn.

Mirror-Sigil Sergeant

Trample
At the beginning of your upkeep, if you control a blue permanent, you may create a token that’s a copy of Mirror-Sigil Sergeant.

Paragon of the Amesha

First strike
: Until end of turn, Paragon of the Amesha becomes an Angel, gets +3/+3, and gains flying and lifelink.

Sylvan Bounty

Target player gains 8 life.
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle your library.)

Unmake

Exile target creature.

Knight-Captain of Eos

When Knight-Captain of Eos enters the battlefield, create two 1/1 white Soldier creature tokens.
, Sacrifice a Soldier: Prevent all combat damage that would be dealt this turn.

Sighted-Caste Sorcerer

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)
: Sighted-Caste Sorcerer gains shroud until end of turn. (It can’t be the target of spells or abilities.)

Rhox Charger

Trample
Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

Hindering Light

Counter target spell that targets you or a permanent you control.
Draw a card.

Thunder Dragon

Flying
When Thunder Dragon enters the battlefield, it deals 3 damage to each creature without flying.