Whenever one or more creatures you control attack, each defending player divides all creatures without flying they control into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label.
Flying, haste Whenever a creature you control with flying and/or haste attacks, you get 20% cooler. Sonic Rainboom — {T}: If you're at least 100% cool, add {W}{U}{B}{R}{G}, draw a card, and reset your coolness.
Kicker {1}{W} and/or {U} If Rakavolver was kicked with its {1}{W} kicker, it enters with two +1/+1 counters on it and with "Whenever Rakavolver deals damage, you gain that much life." If Rakavolver was kicked with its {U} kicker, it enters with a +1/+1 counter on it and with flying.
{R}{R}: Rakdos Pit Dragon gains flying until end of turn. {R}: Rakdos Pit Dragon gets +1/+0 until end of turn. Hellbent — Rakdos Pit Dragon has double strike as long as you have no cards in hand.
Flying, trample Whenever Rakdos the Defiler attacks, sacrifice half the non-Demon permanents you control, rounded up. Whenever Rakdos deals combat damage to a player, that player sacrifices half the non-Demon permanents they control of their choice, rounded up.
You can't cast Rakdos, Lord of Riots unless an opponent lost life this turn. Flying, trample Creature spells you cast cost {1} less to cast for each 1 life your opponents have lost this turn.
Flying, trample At the beginning of your end step, target opponent may sacrifice two nonland, nontoken permanents of their choice. If they don't, you draw two cards.
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.
Flying, trample When Rakdos, the Showstopper enters, flip a coin for each creature that isn't a Demon, Devil, or Imp. Destroy each creature whose coin comes up tails.
Flying Whenever you cast a spell, put a +1/+1 counter on Ramos for each of that spell's colors. Remove five +1/+1 counters from Ramos: Add {W}{W}{U}{U}{B}{B}{R}{R}{G}{G}. Activate only once each turn.
When Rampage of the Valkyries enters, create a 4/4 white Angel creature token with flying and vigilance. Whenever an Angel you control dies, each other player sacrifices a creature of their choice.
Flying, vigilance The first card you foretell each turn costs {0} to foretell. Whenever one or more cards are put into exile from your hand or a spell or ability you control exiles one or more permanents from the battlefield, create a 1/1 white Spirit creature token with flying.
Flying, first strike, haste Whenever Rankle and Torbran deals combat damage to a player or battle, choose any number — • Each player creates a Treasure token. • Each player sacrifices a creature of their choice. • If a source would deal damage to a player or battle this turn, it deals that much damage plus 2 instead.
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.