Awesome Cyber Monday

As an additional cost to cast this spell, pay X life. Target creature gets +X/+0 until end of turn.

Whenever Grollub is dealt damage, each opponent gains that much life.

Target player discards three cards.

Flying As Entropic Specter enters the battlefield, choose an opponent. Entropic Specter's power and toughness are each equal to the number of cards...

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

Flying Exalted Dragon can't attack unless you sacrifice a land. (This cost is paid as attackers are declared.)

Shadow (This creature can block or be blocked by only creatures with shadow.) Dauthi Warlord's power is equal to the number of creatures with shado...

Shadow (This creature can block or be blocked by only creatures with shadow.) {B}{B}, Sacrifice Dauthi Jackal: Destroy target blocking creature.

Shadow (This creature can block or be blocked by only creatures with shadow.) {1}{B}, {T}: Destroy target creature with shadow.

Enchant creature Enchanted creature gets -1/-1 and has fear. (It can't be blocked except by artifact creatures and/or black creatures.)

{2}{B}, {T}: Target player discards a card. Activate this ability only any time you could cast a sorcery.

At the beginning of your upkeep, tap Carnophage unless you pay 1 life.

{U}: Whiptongue Frog gains flying until end of turn.

Flying {U}: Put Wayward Soul on top of its owner's library.

{2}{U}{U}: Draw a card.

At the beginning of your upkeep, if you have 10 or less life, you gain 1 life.

Shadow (This creature can block or be blocked by only creatures with shadow.) Discard a card: Return Thalakos Scout to its owner's hand.

Discard a card: Thalakos Drifters gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.)

When Scrivener enters the battlefield, you may return target instant card from your graveyard to your hand.

At the beginning of your upkeep, sacrifice School of Piranha unless you pay {1}{U}.

{1}{U}: Look at the top card of target player's library.

At the beginning of each player's upkeep, that player chooses target player who has more cards in hand than they do and is their opponent. The firs...

Flying When Mirozel becomes the target of a spell or ability, return Mirozel to its owner's hand.

Discard a card: You may tap or untap target artifact, creature, or land.