Awesome Black Friday FOILS

Target creature you control gets +2/+2 until end of turn. If that creature has toxic, draw a card.

Counter target spell. If that spell's mana value was 3 or less, proliferate. (Choose any number of permanents and/or players, then give each anothe...

Each opponent gets a poison counter. Draw a card.

Counter target spell with mana value 1 or less.

Choose one— • Charge of the Mites deals damage equal to the number of creatures you control to target creature or planeswalker. • Create two 1/1 ...

Counter target spell unless its controller pays {2}. Corrupted — Counter that spell instead if its controller has three or more poison counters.

Until end of turn, target creature gets +1/+3 and gains flying and toxic 1. (Players dealt combat damage by that creature also get a poison counter.)

This spell costs {3} more to cast if it targets a creature. Exile target nonland permanent.

Target creature gets +2/+2 until end of turn. Equipped creatures you control gain indestructible until end of turn.

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Creatures you control get +2/+1 until end of turn.

Volt Charge deals 3 damage to any target. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind...

As an additional cost to cast this spell, discard a card. Draw two cards.

Affinity for Equipment (This spell costs {1} less to cast for each Equipment you control.) Rebel Salvo deals 5 damage to target creature or planesw...

Hexgold Slash deals 2 damage to target creature. If that creature has toxic, Hexgold Slash deals 4 damage to that creature instead.

Target creature gets +2/+2 until end of turn. Put two oil counters on it.

Target creature gets +3/+1 until end of turn. Exile the top card of your library. Until the end of your next turn, you may play that card.

Target creature gets -1/-1 until end of turn. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each ...

Target creature gains deathtouch and indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. ...

Until end of turn, whenever a player taps an Island for mana, that player adds an additional {U}.

Target player gains 2 life for each creature on the battlefield.

Target creature gets +X/+0 until end of turn.

Destroy target nonblack creature. Madness {B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it...

Choose artifact, creature, or land. Tap all untapped permanents of the chosen type target player controls, or untap all tapped permanents of that t...