Spooky20

Flying Whenever Vampire Envoy becomes tapped, you gain 1 life.

Enchant creature Enchanted creature gets +2/+1 and has menace. (It can't be blocked except by two or more creatures.)

Devoid (This card has no color.) {C}, {T}: Tap target creature. ({C} represents colorless mana.)

Devoid (This card has no color.) Counter target spell unless its controller pays {1}. You create a 1/1 colorless Eldrazi Scion creature token. It ...

Defender When Wall of Resurgence enters the battlefield, you may put three +1/+1 counters on target land you control. If you do, that land becomes...

Devoid (This card has no color.) {3}{C}: Draw a card. ({C} represents colorless mana.)

Devoid (This card has no color.) Flying Whenever Gravity Negator attacks, you may pay {C}. If you do, another target creature gains flying until en...

Devoid (This card has no color.) Whenever a creature you control deals combat damage to a player, you may draw a card. {3}{C}: Target creature ca...

Devoid (This card has no color.) {T}: Add {C}. Spend this mana only to cast a colorless spell, activate an ability of a colorless permanent, or pay...

Ruins of Oran-Rief enters the battlefield tapped. {T}: Add {C}. ({C} represents colorless mana.) {T}: Put a +1/+1 counter on target colorless creat...

Meandering River enters the battlefield tapped. {T}: Add {W} or {U}.

Hissing Quagmire enters the battlefield tapped. {T}: Add {B} or {G}. {1}{B}{G}: Hissing Quagmire becomes a 2/2 black and green Elemental creature...

You gain life equal to target creature's power. The next time that creature would deal damage this turn, prevent that damage.

{1}{W}: Kor Sky Climber gains flying until end of turn.

Kor Scythemaster has first strike as long as it's attacking.

Support 2. (Put a +1/+1 counter on each of up to two target creatures.) Draw a card.

Destroy target attacking or blocking creature with power 2 or less.

When Relief Captain enters the battlefield, support 3. (Put a +1/+1 counter on each of up to three other target creatures.)

Cohort — {T}, Tap an untapped Ally you control: You gain 2 life.

Target creature gets +2/+2 and gains flying until end of turn.

Flying

Creatures you control get +1/+0 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)

Destroy target attacking creature.

When Isolation Zone enters the battlefield, exile target creature or enchantment an opponent controls until Isolation Zone leaves the battlefield. ...