Awesome Black Friday FOILS

Counter target spell unless its controller pays {4}.

Whenever Scorch Spitter attacks, it deals 1 damage to the player or planeswalker it's attacking.

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

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Enchant creature When enchanted creature dies, return that card to the battlefield under your control with a +1/+1 counter on it.

When Undead Servant enters the battlefield, create a 2/2 black Zombie creature token for each card named Undead Servant in your graveyard.

This spell can't be countered. Target opponent reveals their hand. Exile all noncreature, nonland cards from that player's hand and graveyard.

Return up to two target creature cards from your graveyard to your hand.

Whenever you gain life, each opponent loses 1 life.

Target creature gets -2/-2 until end of turn.

When Boneclad Necromancer enters the battlefield, you may exile target creature card from a graveyard. If you do, create a 2/2 black Zombie creatur...

Flying Whenever you gain life, put a +1/+1 counter on Bloodthirsty Aerialist.

{T}, Pay 2 life, Discard a card, Sacrifice a creature: Create a 5/5 black Demon creature token with flying. Activate only as a sorcery.

Whenever Audacious Thief attacks, you draw a card and you lose 1 life.

Agonizing Syphon deals 3 damage to any target and you gain 3 life.

{1}{U}: Target creature gains flying until end of turn.

When Yarok's Wavecrasher enters the battlefield, return another creature you control to its owner's hand.

Flying Creature spells with flying you cast cost {1} less to cast.

When Scholar of the Ages enters the battlefield, return up to two target instant and/or sorcery cards from your graveyard to your hand.

Whenever another blue creature enters the battlefield under your control, target player mills two cards.

{T}: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts. {U}, {T}: Search your library for a card named He...

{1}, {T}: Return target creature you control and each Aura attached to it to their owners' hands. Activate only during your turn.

When Battalion Foot Soldier enters the battlefield, you may search your library for any number of cards named Battalion Foot Soldier, reveal them, ...