Dimir Signet [Archenemy] Mercadian Masques (It deals damage to creatures

(It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters

You'll be able to enhance your Tri-Brigade Deck with a new Link Monster

Set: Apocalypse Type: Creature — Kavu Rarity: Common Cost: {2}{R} {W}: Kavu Glider gets +0/+1 until end of turn

Then if you have more life than an opponent

Set: Modern Masters 2017 Type: Instant Rarity: Rare Cost: {1}{U}{U} Create a token that's a copy of target creature you control

Dimir Signet [Archenemy] Mercadian Masques (It deals damage to creaturesSet: Archenemy Type: Artifact Rarity: Common Cost: {2} {1}, {T}: Add {U}{B}. An emblem of a secret guild, the Dimir insignia is seen only by its own membersand the doomed.