Repeating Barrage deals 3 damage to any target.
Raid — : Return Repeating Barrage from your graveyard to your hand. Activate this ability only if you attacked this turn.

Whenever a creature an opponent controls dies, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")
At the beginning of your upkeep, if you control ten or more Treasures, you win the game.

First strike
Raid — Rigging Runner enters the battlefield with a +1/+1 counter on it if you attacked this turn.

Rile deals 1 damage to target creature you control. That creature gains trample until end of turn.
Draw a card.

Enrage — Whenever Ripjaw Raptor is dealt damage, draw a card.

You gain 4 life.
Draw a card.

Put a +1/+1 counter on target creature and a +1/+1 counter on up to one target Merfolk.

River Sneak can't be blocked.
Whenever another Merfolk enters the battlefield under your control, River Sneak gets +1/+1 until end of turn.

Return all nonland permanents target player controls to their owner's hand.

Rootbound Crag enters the battlefield tapped unless you control a Mountain or a Forest.
: Add or .

Trample
When Rowdy Crew enters the battlefield, draw three cards, then discard two cards at random. If two cards that share a card type are discarded this way, put two +1/+1 counters on Rowdy Crew.

Raid — At the beginning of your end step, if you attacked this turn, reveal the top card of your library and put that card into your hand. You lose life equal to the card's converted mana cost.

, Discard a card: Draw a card.

Put target artifact or creature on top of its owner's library.

, Sacrifice a creature: Create two Treasure tokens. (They're artifacts with ", Sacrifice this artifact: Add one mana of any color.")
Sacrifice three Treasures: Draw a card.

When Sailor of Means enters the battlefield, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Whenever a Vampire you control attacks, each opponent loses 1 life and you gain 1 life.

You gain twice X life. Put Sanguine Sacrament on the bottom of its owner's library.

This spell costs less to cast if it targets a Dinosaur you control.
Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don't control. (Each deals damage equal to its power to the other.)

At the beginning of your upkeep, look at the top card of your library. You may put it into your graveyard. Then if you have seven or more cards in your graveyard, you may transform Search for Azcanta.