Return to Ravnica

Whenever a creature you don't control dies, return it to the battlefield under your control with an additional +1/+1 counter on it at the beginning...

Pack Rat's power and toughness are each equal to the number of Rats you control. {2}{B}, Discard a card: Create a token that's a copy of Pack Rat.

Choose one — • All creatures get -1/-1 until end of turn. • Destroy target enchantment. • Regenerate each creature you control.

If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on it instead.

Scavenge {6}{B} ({6}{B}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. Scaveng...

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Scavenge {2}{B} ({2}{B}, Exile this card from your graveya...

Flying At the beginning of each combat, any opponent may sacrifice a creature. If a player does, tap Desecration Demon and put a +1/+1 counter on it.

Players can't gain life. At the beginning of each player's upkeep, that player loses half their life, rounded up.

When Slum Reaper enters the battlefield, each player sacrifices a creature.

{1}{B}: Perilous Shadow gets +2/+2 until end of turn.

Enchant creature Enchanted creature gets +2/+1 and has "{R}: This creature gains trample until end of turn."

Destroy target land. Its controller reveals cards from the top of their library until they reveal a land card, then puts those cards into their gra...

Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

Flying When Dark Revenant dies, put it on top of its owner's library.

Flying Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Exile target card from a graveyard. Draw a card.

Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

Defender Reach (This creature can block creatures with flying.) {1}{B}{G}: Regenerate Trestle Troll.

Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

First strike Whenever Rakdos Ringleader deals combat damage to a player, that player discards a card at random. {B}: Regenerate Rakdos Ringleader.

Lifelink, haste

Haste Scavenge {3}{B}{G} ({3}{B}{G}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target crea...

Target creature gets +4/-4 until end of turn.