Blue Dragon Wyrmling

Medium Dragon (Chromatic), Lawful Evil

STR
17 (+3)
DEX
10 (+0)
CON
15 (+2)
INT
12 (+1)
WIS
11 (+0)
CHA
15 (+2)

Actions

Multiattack.

The dragon makes two Rend attacks.

Rend.

Melee Attack Roll: +5, reach 5 ft. Hit: 8 (1d10 + 3) Slashing damage plus 3 (1d6) Lightning damage.

Lightning Breath (Recharge 5-6).

Dexterity Saving Throw: DC 12, each creature in a 30-foot-long, 5-foot-wide Line. Failure: 21 (6d6) Lightning damage. Success: Half damage.

Find this creature in the encounter builder

Blue Dragon Wyrmling

Source: Monster Manual (2025), p. 48 - Licenses and attribution