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

Draw a card.

Flying

When Riftwing Cloudskate enters the battlefield, return target permanent to its owner’s hand.

Suspend 3—{1}{U} (Rather than cast this card from your hand, you may pay {1}{U} and exile it with three time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)

{G}: Regenerate River Boa.

{T}: Add {C}.

{4}, {T}: Target creature can’t be blocked this turn.

When Sadistic Augermage dies, each player puts a card from their hand on top of their library.

When Sea Gate Oracle enters the battlefield, look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.

Whenever another black creature enters the battlefield under your control, target creature gains intimidate until end of turn. (It can’t be blocked except by artifact creatures and/or creatures that share a color with it.)

Whenever Slate Street Ruffian becomes blocked, defending player discards a card.

Trample

Whenever Spawnwrithe deals combat damage to a player, create a token that’s a copy of Spawnwrithe.

Exile target instant or sorcery card from your graveyard and target instant or sorcery card from an opponent’s graveyard. Copy those cards. Cast the copies if able without paying their mana costs. Exile Spelltwine.

Enchant creature

Enchanted creature gets -2/-2.

At the beginning of the upkeep of enchanted creature’s controller, that player loses 2 life.

Whenever Stealer of Secrets deals combat damage to a player, draw a card.

{2}{B}: Stonefare Crocodile gains lifelink until end of turn. (Damage dealt by this creature also causes you to gain that much life.)

Counter target creature spell. Create a 2/2 blue Illusion creature token.

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

{T}: Add {C}.

{T}: Add {B} or {G}. Activate only if you control a Swamp.