mtg.wtf

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

Raffine's Tower enters 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 a creature you control with power 2 or less attacks, Raid Bombardment deals 1 damage to the player or planeswalker that creature is attacking.

Until end of turn, lands you control gain "Sacrifice this land: Add {B}."

Return all creature cards with mana value 2 or less from your graveyard to the battlefield.

Rakdos Carnarium enters tapped.
When Rakdos Carnarium enters, return a land you control to its owner's hand.
{T}: Add {B}{R}.

Flying, trample
Whenever you sacrifice another creature, exile cards equal to its mana value from the top of target player's library. Until your next end step, you may play those cards, and mana of any type can be spent to cast those spells.
Sacrifice another creature: Rakdos, the Muscle gains indestructible until end of turn. Tap it. Activate only once each turn.

[+1]: Tap target permanent, then untap another target permanent.
[–2]: Ral Zarek deals 3 damage to any target.
[–7]: Flip five coins. Take an extra turn after this one for each coin that comes up heads.

Whenever you cast a noncreature spell, put a loyalty counter on Ral, Crackling Wit.
[+1]: Create a 1/1 blue and red Otter creature token with prowess.
[–3]: Draw three cards, then discard two cards.
[–10]: Draw three cards. You get an emblem with "Instant and sorcery spells you cast have storm."

[+1]: Look at the top two cards of your library. Put one of them into your hand and the other into your graveyard.
[–3]: Ral, Izzet Viceroy deals damage to target creature equal to the total number of instant and sorcery cards you own in exile and in your graveyard.
[–8]: You get an emblem with "Whenever you cast an instant or sorcery spell, this emblem deals 4 damage to any target and you draw two cards."

Ral, Leyline Prodigy enters with an additional loyalty counter on him for each instant and sorcery spell you've cast this turn.
[+1]: Until your next turn, instant and sorcery spells you cast cost {1} less to cast.
[–2]: Ral deals 2 damage divided as you choose among one or two targets. Draw a card if you control a blue permanent other than Ral.
[–8]: Exile the top eight cards of your library. You may cast instant and sorcery spells from among them this turn without paying their mana costs.

Instant and sorcery spells you cast cost {1} less to cast.
Whenever you cast an instant or sorcery spell during your turn, flip a coin. If you lose the flip, Ral, Monsoon Mage deals 1 damage to you. If you win the flip, you may exile Ral. If you do, return him to the battlefield transformed under his owner's control.

Create a token that's a copy of target creature you control.
Conspire

Whenever you cast your second spell each turn, draw a card, then create a 0/3 white Wall creature token with defender.
At the beginning of combat on your turn, creatures you control with defender gain exalted until end of turn.

Rampaging Ceratops can't be blocked except by three or more creatures.

Menace
Players can't gain life.
Whenever another creature enters, Rampaging Ferocidon deals 1 damage to that creature's controller.

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Deathtouch
Other Assassins you control get +1/+1.
Whenever a player loses the game, if they were attacked this turn by an Assassin you controlled, you win the game.

Vigilance
Whenever you activate an exhaust ability, create a 1/1 colorless Thopter artifact creature token with flying.
Crew 1

Flying, haste
Whenever Rankle, Master of Pranks deals combat damage to a player, choose any number —
• Each player discards a card.
• Each player loses 1 life and draws a card.
• Each player sacrifices a creature of their choice.

Destroy target creature. It can't be regenerated. That creature's controller creates a 3/3 green Frog Lizard creature token.

Whenever you crank Rapid Prototyper, create an X/X colorless Construct artifact creature token, where X is the number of artifacts you control.

Double strike
Auras you control have exalted.

Rat Colony gets +1/+0 for each other Rat you control.
A deck can have any number of cards named Rat Colony.