Copper Dragon Wyrmling

Medium Dragon (Metallic), Chaotic Good

STR
15 (+2)
DEX
12 (+1)
CON
13 (+1)
INT
14 (+2)
WIS
11 (+0)
CHA
13 (+1)

Actions

Rend.

Melee Attack Roll: +4, reach 5 ft. Hit: 7 (1d10 + 2) Slashing damage.

Acid Breath (Recharge 5-6).

Dexterity Saving Throw: DC 11, each creature in a 20-foot-long, 5-foot-wide Line. Failure: 18 (4d8) Acid damage. Success: Half damage.

Slowing Breath.

Constitution Saving Throw: DC 11, each creature in a 15-foot Cone. Failure: The target can't take Reactions; its Speed is halved; and it can take either an action or a Bonus Action on its turn, not both. This effect lasts until the end of its next turn.

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Copper Dragon Wyrmling

Source: Monster Manual (2025), p. 78 - Licenses and attribution