Actions

Multiattack. The alloy makes a number of attacks equal to half this spell's level (rounded down).   Slam (Defensive or Utility Only). Melee Weapon Attack: your spell attack modifier to hit, reach 5 ft., one target. Hit: 1d8 + 4 + the spell's level Bludgeoning damage. This attack imparts the effects of the metal composing the vial used for the material component of this spell.   Slam (Offensive Only). Melee Weapon Attack: your spell attack modifier to hit, reach 5 ft., one target. Hit: 2d6 + 4 + the spell's level Bludgeoning, Piercing, or Slashing damage. This attack imparts the effects of the metal composing the vial used for the material component of this spell.

Bonus Actions

Adaptive Shape (Utility Only) The alloy reshapes itself into a form no larger than a 10-foot Cube. It can become a melee weapon or a set of artisan's tools. Checks made with these tools and Attack rolls made using this weapon impart the effects of the metal composing the vial for the material component of this spell and deal an additional 1d4 damage on a hit.

Reactions

Fluid Support (Utility Only). When a creature within 5 feet of the alloy would fall Prone, the alloy can use its reaction to let that creature immediately stand up without provoking attacks of opportunity.   Reactive Plating (Defensive Only). When a creature the alloy can see within 5 feet of it is targeted by an attack, the alloy can use its reaction to impose Disadvantage on the attack roll.   Unstable Fury (Offensive Only). When the alloy is brought below half of its maximum hit points for the first time, it can use its reaction to increase the Critical Hit Range of its Slam to 15-20 until the end of its next turn.