Destroy target creature with defender.

Cone of Flame deals 1 damage to any target, 2 damage to another target, and 3 damage to a third target.

Target player gains 2 life for each creature on the battlefield.

Sliver creatures you control have “When this creature enters the battlefield, you may exile target creature an opponent controls until this creature leaves the battlefield.”

Defender (This creature can’t attack.)

When Coral Barrier enters the battlefield, create a 1/1 blue Squid creature token with islandwalk. (It can’t be blocked as long as defending player controls an Island.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature’s color.)

Covenant of Blood deals 4 damage to any target and you gain 4 life.

Enchant creature

Enchanted creature gets -1/-1 and can’t block.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature’s color.)

Target creature gets +1/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Dragon creatures you control get +3/+3.

{B}, {T}, Pay 1 life: Put a +1/+1 counter on Cruel Sadist.

{2}{B}, {T}, Remove X +1/+1 counters from Cruel Sadist: It deals X damage to target creature.

Indestructible

{T}: Add {C}.

Dauntless River Marshal gets +1/+1 as long as you control an Island.

{3}{U}: Tap target creature.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature’s color.)

Exile target attacking or blocking creature.

Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}.

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner’s graveyard.

Draw two cards.

Enchant creature

When Divine Favor enters the battlefield, you gain 3 life.

Enchanted creature gets +1/+3.

Destroy target attacking or blocking creature.

{T}: Add {G}.

Enchant artifact or creature

Enchanted permanent doesn’t untap during its controller’s untap step and its activated abilities can’t be activated.