Awesome Monday

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

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

Submerged Boneyard enters the battlefield tapped. {T}: Add {U} or {B}.

Timber Gorge enters the battlefield tapped. {T}: Add {R} or {G}.

Flying When Expedition Raptor enters the battlefield, support 2. (Put a +1/+1 counter on each of up to two other target creatures.)

Tranquil Expanse enters the battlefield tapped. {T}: Add {G} or {W}.

{T}: Add {C}. {1}, {T}: Add one mana of any color.

{T}: Add {C}.

{T}: Add {C}.

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. ...

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

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

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

Flying

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

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

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

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

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

Cohort — {T}, Tap an untapped Ally you control: Tap target creature.

Flying, vigilance {1}{W}: Target creature with a +1/+1 counter on it gains flying and vigilance until end of turn.

Cohort — {T}, Tap an untapped Ally you control: Look at the top four cards of your library. You may reveal an Equipment card from among them and pu...