Shriek, Treblemaker
At the beginning of your first main phase, you may discard a card. When you do, target creature can't block this turn. Sonic Blast — Whenever a creature an opponent controls dies, Shriek deals 1 damage to that player.
About Shriek in Brawl
Shriek, Treblemaker is a Black/Red legendary creature legal as a commander in MTG Arena Historic Brawl. With Kiln you can forge a complete, rules-legal 100-card deck around Shriek in one click, balanced on mana curve and organized by role (ramp, card draw, removal, threats), with every card verified against the real Arena pool so nothing illegal or made-up slips in.
New to the format? Read how to build a Brawl deck.
Frequently asked questions
What color identity is Shriek, Treblemaker?
Shriek, Treblemaker's color identity is Black/Red. Every card in its Brawl deck must fall within that identity.
Is Shriek, Treblemaker legal as a Brawl commander?
Yes, Shriek, Treblemaker is a legendary creature legal to command in MTG Arena Historic Brawl.
How many cards are in a Shriek Brawl deck?
Exactly 100: Shriek, Treblemaker as the commander plus 99 different singleton cards within its color identity.