mtg.wtf

Enchant land
Enchanted land has "{T}: Target creature gains haste until end of turn."

Racers' Ring enters the battlefield tapped.
{T}: Add {R} or {G}.
{2}{R}{G}, {T}, Sacrifice Racers' Ring: Draw a card.

Destroy two target artifacts.

When Racketeer Boss enters the battlefield, choose up to two creature and/or planeswalker cards in your hand. They perpetually gain "When you cast this spell, create a Treasure token and this spell perpetually loses this ability."

At the beginning of each opponent's upkeep, Rackling deals X damage to that player, where X is 3 minus the number of cards in their hand.

When Rad Rascal enters the battlefield, open an Attraction.

Whenever Radagast the Brown or another nontoken creature enters the battlefield under your control, look at the top X cards of your library, where X is that creature's mana value. You may reveal a creature card that doesn't share a creature type with a creature you control from among those cards and put it into your hand. Put the rest on the bottom of your library in a random order.

Whenever Radha's Firebrand attacks, target creature defending player controls with power less than Radha's Firebrand's power can't block this turn.
Domain — {5}{R}: Radha's Firebrand gets +2/+2 until end of turn. This ability costs {1} less to activate for each basic land type among lands you control. Activate only once each turn.

Whenever Radha's Firebrand attacks, target creature defending player controls with power less than or equal to Radha's Firebrand's power can't block this turn.
Domain — {5}{R}: Radha's Firebrand gets +2/+2 until end of turn. This ability costs {1} less to activate for each basic land type among lands you control. Activate only once each turn.

Domain — Whenever Radha, Coalition Warlord becomes tapped, another target creature you control gets +X/+X until end of turn, where X is the number of basic land types among lands you control.

Domain — Whenever Radha, Coalition Warlord enters the battlefield or becomes tapped, another target creature you control gets +X/+X until end of turn, where X is the number of basic land types among lands you control.

As long as it's your turn, Radha, Heart of Keld has first strike.
You may look at the top card of your library any time, and you may play lands from the top of your library.
{4}{R}{G}: Radha gets +X/+X until end of turn, where X is the number of lands you control.

Whenever Radha, Heir to Keld attacks, you may add {R}{R}.
{T}: Add {G}.

Converge — Radiant Flames deals X damage to each creature, where X is the number of colors of mana spent to cast this spell.

When Radiant Fountain enters the battlefield, you gain 2 life.
{T}: Add {C}.

Radiant Grove enters the battlefield tapped.

Flash
When Radiant Performer enters the battlefield, if you cast it from your hand, choose target spell or ability that targets only a single permanent or player. Copy that spell or ability for each other permanent or player the spell or ability could target. Each copy targets a different one of those permanents and players.

Choose target instant or sorcery spell that targets only a single permanent or player. Copy that spell for each other permanent or player the spell could target. Each copy targets a different one of those permanents and players.

Radiating Lightning deals 3 damage to target player and 1 damage to each creature that player controls.

{T}: Target creature loses flying until end of turn.

Raffine's Tower enters the battlefield tapped.
Cycling {3}

Whenever Ragavan, Nimble Pilferer deals combat damage to a player, create a Treasure token and exile the top card of that player's library. Until end of turn, you may cast that card.
Dash {1}{R}

Whenever you cast a spell with {P} in its mana cost, Rage Extractor deals damage equal to that spell's mana value to any target.

When Rage Forger enters the battlefield, put a +1/+1 counter on each other Shaman creature you control.
Whenever a creature you control with a +1/+1 counter on it attacks, you may have that creature deal 1 damage to target player or planeswalker.

Defender, flying
{1}{R}: Target creature attacks this turn if able.