mtg.wtf

{3}, {T}: Counter target instant or Aura spell that targets a permanent you control.

Equipped creature has trample.
At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's green.
Equip {1}

{5}, {T}, Exile Ring of Ma'rûf: The next time you would draw a card this turn, instead put a card you own from outside the game into your hand.

{5}, {T}: Discard a card at random, then draw two cards.

Ring of Three Wishes enters the battlefield with three wish counters on it.
{5}, {T}, Remove a wish counter from Ring of Three Wishes: Search your library for a card, put that card into your hand, then shuffle.

Equipped creature has vigilance.
At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's white.
Equip {1}

Equipped creature has haste.
At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's red.
Equip {1}

{2}: Regenerate equipped creature.
At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's black.
Equip {1}

Whenever you activate an ability, if it isn't a mana ability, you may pay {2}. If you do, copy that ability. You may choose new targets for the copy.

At the beginning of combat on your turn, create X tokens that are copies of another target creature you control, where X is one plus the number of instant and sorcery spells you've cast this turn. They gain haste. Exile them at the beginning of the next end step.

Equipped creature gets +1/+2.
Equip {2}

First strike
Riot Piker attacks each combat if able.

Whenever Riot Ringleader attacks, Human creatures you control get +1/+0 until end of turn.

At the beginning of combat this turn, each Reveler deals 1 damage to each player and each creature those players control.

Haste

Trample
When Riparian Tiger enters the battlefield, you get {E}{E}.
Whenever Riparian Tiger attacks, you may pay {E}{E}. If you do, it gets +2/+2 until end of turn.

Riphook Raider can't be blocked by creatures with power 2 or less.
Nightbound

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

Menace

When you planeswalk to Riptide Island and at the beginning of your upkeep, create two 1/1 colorless Sliver creature tokens.
Whenever chaos ensues, Slivers you control gain haste and get +X/+X until end of turn, where X is the number of Slivers you control.

As Riptide Replicator enters the battlefield, choose a color and a creature type.
Riptide Replicator enters the battlefield with X charge counters on it.
{4}, {T}: Create an X/X creature token of the chosen color and type, where X is the number of charge counters on Riptide Replicator.

Create two 3/3 green Insect creature tokens. You gain 2 life.
Flashback {6}{G}{G}

This spell can't be countered.
Destroy target permanent. Target player draws four cards. Take an extra turn after this one.
Exile Rise of the Eldrazi.

Create X 2/1 green Varmint creature tokens, where X is the number of creature cards in your graveyard.
Plot {2}{G}