Assault {1}{G}(Whenever this attacks, if it has no +1/+1 counters on it, you may pay its assault cost to put a +1/+1 counter on it.) When Caprin Outlander assaults, you gain 3 life.
Infiltrate (Whenever one or more attacking creatures you control aren't blocked, this creature gets +1/+1 until end of turn.) Whenever Captain of the Exiled deals combat damage to a player, draw a card.
Reach Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
Caress the Fleets deals 1 damage to each creature. Create an Idol token. (It's an artifact with “{1}, Sacrifice this artifact: Put a +1/+1 counter on target creature. Activate only as a sorcery.”)
“Make no mistake, this was a show of power. If it wanted us dead, we wouldn't be alive to have this conversation.”
Flying When Carrier Familiar enters, create a Vial token. (It's an artifact with “{1}, Sacrifice this and another permanent: Draw a card. Activate only during your turn.”)
“I'll warn you not to try anything with Amleth and Devonport's negotiations while outnumbered.” —Letter from Conway to Wormwood
Flying When a creature scavenges Carrion Courier, put a flying counter on that creature. Scavenge {2}{B}({2}{B}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. Scavenge only as a sorcery.)
Target attacking creature gets +3/+1 until end of turn. Conjure a card named Data-Point into your hand. (It's a sorcery that costs {2} with “Draw a card.”)
It takes but a single broken rule to throw a million carefully constructed constraints aside.
Tithe (When this creature enters, you may tap three other artifacts and/or creatures you control.) When Cataclysmic Preacher's tithe is paid, return target instant or sorcery card from your graveyard to your hand.
Return target creature card from your graveyard to your hand. You may trigger a death knell of that card.
“And now whoever, whatever, is left wanders. They don't remember where they belong. They don't even remember if they're alive. But they don't remember the pain, either.” —Mei Liva, to Karina and Flynn