Once on each of your turns, immediately after you reduce an enemy to 0 Hit Points or score a Critical Hit with a melee attack roll, you can expend one Battle Die to move up to your Speed and make a melee attack (no action required). On a hit, you add the Battle Die to the attack's damage roll.
{
"name": "Rampage",
"__prop": "optionalfeature",
"source": "ValdaSpire24Extras",
"entries": [
"Once on each of your turns, immediately after you reduce an enemy to 0 {@variantrule Hit Points|XPHB} or score a {@variantrule Critical Hit|XPHB} with a melee attack roll, you can expend one Battle Die to move up to your {@variantrule Speed|XPHB} and make a melee attack (no action required). On a hit, you add the Battle Die to the attack's damage roll."
],
"featureType": [
"MV:V",
"MV:GW"
]
}