Bruenor Battlehammer is a uncommon Legendary Creature — Dwarf Warrior card from The List (PLST), collector number AFR-219. Current market price: $2.48, TCGplayer market prices via Scryfall.
Each creature you control gets +2/+0 for each Equipment attached to it. You may pay {0} rather than pay the equip cost of the first equip ability you activate each turn.