mtg.wtf

Protection from black
{W}, Sacrifice Pilgrim of Virtue: The next time a black source of your choice would deal damage this turn, prevent that damage.

Destroy all creatures with power 4 or greater. They can't be regenerated.

{T}: Add {C}.
{4}: Mobilized District becomes a 3/3 Citizen creature with vigilance until end of turn. It's still a land. This ability costs {1} less to activate for each legendary creature and planeswalker you control.

Enchant creature
At the beginning of the upkeep of enchanted creature's controller, that player loses 1 life.

Flying
Whenever you attack with one or more other creatures with flying, those creatures get +2/+2 until end of turn.

[+1]: Until end of turn, Gideon, Ally of Zendikar becomes a 5/5 Human Soldier Ally creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to him this turn.
[0]: Create a 2/2 white Knight Ally creature token.
[–4]: You get an emblem with "Creatures you control get +1/+1."

Alliance — Whenever another creature enters the battlefield under your control, you gain 1 life.

Vigilance
{T}: Add {C}.

Whenever you sacrifice a permanent, put a +1/+1 counter on Blood Aspirant.
{1}{R}, {T}, Sacrifice a creature or enchantment: Blood Aspirant deals 1 damage to target creature. That creature can't block this turn.

Equipped creature gets +2/+1.
Equip {2}

[+1]: Target opponent creates a 1/1 black Skeleton creature token with "When this creature dies, each opponent gains 2 life."
[+1]: Roll a d20. If you roll a 1, skip your next turn. If you roll a 12 or higher, draw a card.
[–6]: You get an adventuring party. (Your party is a 3/3 red Fighter with first strike, a 1/1 white Cleric with lifelink, a 2/2 black Rogue with hexproof, and a 1/1 blue Wizard with flying.)

Menace
Daybound

{2}{B}{R}: Destroy target creature that was dealt damage this turn.

Ruthless Cullblade gets +2/+1 as long as an opponent has 10 or less life.

Cunning Strike deals 2 damage to target creature and 2 damage to target player or planeswalker.
Draw a card.

Equipped creature gets +2/+2 and has protection from red and from white.
Whenever equipped creature deals combat damage to a player, Sword of War and Peace deals damage to that player equal to the number of cards in their hand and you gain 1 life for each card in your hand.
Equip {2}

Diregraf Ghoul enters the battlefield tapped.

Menace

Improvise
When Maverick Thopterist enters the battlefield, create two 1/1 colorless Thopter artifact creature tokens with flying.

At the beginning of each player's upkeep, that player sacrifices an artifact, creature, or land.

Whenever you cast a blue spell, exile the top card of target player's library.
Whenever you cast a black spell, exile the top card of target player's library.
Your opponents can't cast spells with the same name as a card exiled with Circu, Dimir Lobotomist.

Delve
Trample

Ripple 4
Return target permanent to its owner's hand.