Awesome Black Friday FOILS

{T}: Choose a player. That player adds one mana of any color they choose.

Flying When Sandstone Oracle enters the battlefield, choose an opponent. If that player has more cards in hand than you, draw cards equal to the di...

{T}: Add {C}. {1}, {T}: Add one mana of any color.

Flying When Pilgrim's Eye enters the battlefield, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.

{T}: Add one mana of any color. {2}, {T}, Sacrifice Letter of Acceptance: Draw a card.

Whenever equipped creature attacks, Heart-Piercer Bow deals 1 damage to target creature defending player controls. Equip {1} ({1}: Attach to target...

Artifact spells you cast cost {1} less to cast.

Firemind Vessel enters the battlefield tapped. {T}: Add two mana of different colors.

{2}, {T}: Target opponent mills three cards. Put a land card from their graveyard onto the battlefield tapped under your control. It gains "If this...

Equipped creature gets +1/+1 and has haste. At the beginning of each combat, untap equipped creature. Equipped creature has first strike as long as...

{T}: Add {C}. {4}{S}, {T}, Sacrifice Mouth of Ronom: It deals 4 damage to target creature. ({S} can be paid with one mana from a snow source.)

{T}: Add {C}. {1}{W}, {T}: Prevent all combat damage that would be dealt by target attacking creature this turn.

{T}, Pay 1 life: Add {G} or {W}. {1}, {T}, Sacrifice Horizon Canopy: Draw a card.

If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield wit...

{T}: Add {C}. {1}, {T}: Untap target land.

Creatures with power greater than the number of cards in your hand can't attack.

{T}: Add {C}. {2}, {T}: Put two +1/+1 counters on target non-Human creature that entered the battlefield this turn.

As Fortified Beachhead enters the battlefield, you may reveal a Soldier card from your hand. Fortified Beachhead enters the battlefield tapped unle...

Equipped creature gets +2/+0. Whenever equipped creature dies, draw a card. Equip {2} or {B}

Razorverge Thicket enters the battlefield tapped unless you control two or fewer other lands. {T}: Add {G} or {W}.

{T}: Put an oil counter on Tablet of Compleation. {T}: Add {C}. Activate only if Tablet of Compleation has two or more oil counters on it. {1}, {T}...

As long as Mirran Safehouse is on the battlefield, it has all activated abilities of all land cards in all graveyards.

{1}, Sacrifice Furnace Skullbomb: Draw a card. {1}{R}, Sacrifice Furnace Skullbomb: Put two oil counters on target artifact or creature you control...

{1}, Sacrifice Basilica Skullbomb: Draw a card. {2}{W}, Sacrifice Basilica Skullbomb: Target creature you control gets +2/+2 and gains flying until...