Walking Wake, Ancestor of Suicune

Legendary Resistance (3 per day). If Walking Wake fails a saving throw, he can choose to succeed it instead.

Draconic Attacks. Walking Wake's attacks are considered magical for the purpose of overcoming resistances and immunities.

Legendary Immortality. Walking Wake cannot die. Instead, if reduced to 0 hit points, it returns to Area Zero to rest.

Water Adapted. Walking Wake can breathe both air and water. In addition, it can walk on water.

Protosynthesis. At the start of an encounter, Walking Wake's first 3 attacks have advantage.

Multiattack. Walking Wake can attack with Water Pulse 3 times.

Water Pulse. RangedWeapon Attack: +14 to hit, range 70/150 ft., 1 target. Hit: 32 (6d8 + 5) cold damage.

Noble Roar. Walking Wake roars ferociously in a 60ft. cone. Any creature within range must succeed a DC 19 Wisdom saving throw or be frightened for 1 minute. An affected creature can re-roll the save on their turn.

Breaking Swipe. If another creature targets Walking Wake with a melee attack, Walking Wake can retaliate with a swipe, dealing 3d6 slashing damage.

Walking Wake can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature's turn. Walking Wake regains spent legendary actions at the start of its turn.

Hydro Steam (Costs 3 Actions). Walking Wake gathers the power of water and shoots a powerful blast of water in a 5ft. wide, 80ft. long line. Any creature in range must succeed a DC 19 Dexterity saving throw or take 10d8 bludgeoning damage and 6d8 fire damage. On a success, they take half damage instead.

Aqua Jet (Costs 2 Actions). Walking Wake surrounds itself with water and charges in any direction 30ft. Any creature in range must succeed a DC 20 Dexterity saving throw or take 3d6 bludgeoning damage and 2d6 cold damage.

Water Pulse. Walking Wake uses Water Pulse.