Awesome Black Friday FOILS

Vigilance, trample Whenever Venerable Warsinger deals combat damage to a player, you may return target creature card with mana value X or less from...

Trample, haste If it's neither day nor night, it becomes day as Sunrise Cavalier enters the battlefield. Whenever day becomes night or night become...

Flying Instant and sorcery spells you cast cost {1} less to cast. Whenever you cast an instant or sorcery spell, Storm Skreelix gets +2/+0 until en...

When Circuit Mender enters the battlefield, you gain 2 life. When Circuit Mender leaves the battlefield, draw a card.

Flying, haste At the beginning of combat on your turn, up to two target creatures you control each get +1/+0 until end of turn.

Lifelink At the beginning of your end step, if you gained life this turn, you may pay {2}. If you do, draw a card.

When Yasharn enters the battlefield, search your library for a basic Forest card and a basic Plains card, reveal those cards, put them into your ha...

When Professor of Symbology enters the battlefield, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, o...

Militia Rallier can't attack alone. Whenever Militia Rallier attacks, untap target creature.

{T}: Add {C}. Spend this mana only to activate an ability or cast an artifact spell.

Whenever one or more cards leave your graveyard, scry 1.

Flying Whenever you cast an instant, sorcery, or Wizard spell, Umara Mystic gets +2/+0 until end of turn.

{T}: Add one mana of any color. {T}: Add two mana of any one color. Spend this mana only to cast spells from your graveyard. {G}{U}, {T}, Exile Roo...

Deathtouch Spiteful Squad enters the battlefield with two +1/+1 counters on it. When Spiteful Squad dies, put its counters on target creature you c...

Whenever you gain life, put a +1/+1 counter on Trelasarra, Moon Dancer and scry 1. (Look at the top card of your library. You may put that card on ...

Flying Instant and sorcery spells you cast with mana value 5 or greater cost {1} less to cast.

{2}{R}{G}: Create a 2/2 green Wolf creature token. Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Pack tactics — Whenever Targ Nar, Demon-Fang Gnoll attacks, if you attacked with creatures with total power 6 or greater this combat, attacking cre...

Magecraft — Whenever you cast or copy an instant or sorcery spell, Silverquill Pledgemage gains your choice of flying or lifelink until end of turn.

Whenever Brine Comber enters the battlefield or becomes the target of an Aura spell, create a 1/1 white Spirit creature token with flying. Disturb ...

When Bloodtithe Harvester enters the battlefield, create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: ...

Whenever Kessig Naturalist attacks, add {R} or {G}. Until end of turn, you don't lose this mana as steps and phases end. Daybound (If a player cast...

Bewitching Whispers — When Shessra, Death's Whisper enters the battlefield, target creature blocks this turn if able. Whispers of the Grave — At th...

Magecraft — Whenever you cast or copy an instant or sorcery spell, target creature gets +1/+0 until end of turn.