Thats a snarky way of saying its excellent, being a powerhouse in Limited, former Standard, and Commander, sometimes even in Cube
The Alderac Group
Heartflame Duelist combines the strengths of both color identities by merging lifegain and efficiency in combat
This saga is commonly used in burn/red deck wins builds that focus on eliminating your opponent as soon as possible with aggressive creatures and burn spells
Aclazotz, Deepest Betrayal Ares, God of War Asmodeus the Archfiend Athreos, God of Passage Athreos, Shroud-Veiled Bane, Lord of Darkness Bhaal, Lord of Murder Bontu the Glorified Egon, God of Death Erebos, Bleak-Hearted Erebos, God of the Dead God-Eternal Bontu Ketramose, the New Dawn Loki, the Deceiver Mogis, God of Slaughter Myrkul, Lord of Bones Pharika, God of Affliction Phenax, God of Deception Tergrid, God of Fright The Ancient One The Scarab God The Scorpion God Tiamat Tom Bombadil Valki, God of Lies Zodiark, Umbral God
We then have Obosh, the Preypiercer to increase our combat effectiveness