Oath of the Gatewatch

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

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

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

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

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

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

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

Crumbling Vestige enters the battlefield tapped. When Crumbling Vestige enters the battlefield, add one mana of any color. {T}: Add {C}. ({C} repre...

{T}: Add {C}. ({C} represents colorless mana.) {2}, {T}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your...

{T}: Add {C}. ({C} represents colorless mana.)

Equipped creature gets +1/+0. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Vigilance, trample

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

Return target creature or land card from a graveyard to its owner's hand. You gain 6 life.

Vigilance

Reach (This creature can block creatures with flying.) Whenever Netcaster Spider blocks a creature with flying, Netcaster Spider gets +2/+0 until e...

Destroy target artifact or enchantment with converted mana cost 3 or less.

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...

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

Target land you control becomes a 4/4 Elemental creature with haste until end of turn. It's still a land. It must be blocked this turn if able.

Devoid (This card has no color.) {C}: Stalking Drone gets +1/+2 until end of turn. Activate this ability only once each turn. ({C} represents color...