Arni Brokenbrow
Haste Boast — {1}: You may change Arni's base power to 1 plus the greatest power among other creatures you control until end of turn. (Activate only if this creature attacked this turn and only once each turn.)
About Arni Brokenbrow in Brawl
Arni Brokenbrow is a 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 Arni Brokenbrow 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 Arni Brokenbrow?
Arni Brokenbrow's color identity is Red. Every card in its Brawl deck must fall within that identity.
Is Arni Brokenbrow legal as a Brawl commander?
Yes, Arni Brokenbrow is a legendary creature legal to command in MTG Arena Historic Brawl.
How many cards are in a Arni Brokenbrow Brawl deck?
Exactly 100: Arni Brokenbrow as the commander plus 99 different singleton cards within its color identity.