Awesome Monday

Devoid (This card has no color.) {1}{C}: Havoc Sower gets +2/+1 until end of turn. ({C} represents colorless mana.)

{T}: Add {C}. ({C} represents colorless mana.) {T}, Tap an untapped creature you control: Add one mana of any color.

Devoid (This card has no color.) {2}{C}: Each creature with toughness greater than its power can't block this turn. ({C} represents colorless mana.)

Destroy target attacking creature.

Enchant creature Enchanted creature gets +2/+2, has vigilance, and can block an additional creature each combat.

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

{4}{G}{W}: Support 2. (Put a +1/+1 counter on each of up to two other target creatures.)

Surge {2}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) Flying

{0}: Attach target Equipment you control to Kazuul's Toll Collector. Activate this ability only any time you could cast a sorcery.

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

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

{C}: Target creature can't block Kozilek's Pathfinder this turn. ({C} represents colorless mana.)

Devoid (This card has no color.) {C}: Kozilek's Shrieker gets +1/+0 and gains menace until end of turn. (It can't be blocked except by two or more ...

Devoid (This card has no color.) Pay 1 life: Add {C}. Activate this ability only once each turn. ({C} represents colorless mana.)

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

When Loam Larva enters the battlefield, you may search your library for a basic land card, reveal it, then shuffle your library and put that card o...

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

Flying

Cohort — {T}, Tap an untapped Ally you control: You draw a card and you lose 1 life.

Devoid (This card has no color.) {C}: Maw of Kozilek gets +2/-2 until end of turn. ({C} represents colorless mana.)

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

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

Devoid (This card has no color.) Mindmelter can't be blocked. {3}{C}: Target opponent exiles a card from their hand. Activate this ability only any...

Counter target noncreature spell.