Bearry Owllan (Growing Cub)

Keen Sight and Smell. The owlbear has advantage on Wisdom (Perception) checks that rely on sight or smell.

Flyby.(Tiny) The owl doesn't provoke opportunity attacks when it flies out of an enemy's reach.

Cute Trick. (Tiny-Medium) Can use an emotive face, much like a cat or dog can beg, to help persuade a target. Advantage on (Persuasion) which applies to handler as well.

Warrior. (Medium-Large) Bearry has proficiency with all types of armor.

BIG BOY, BIGGER STEPS, (Huge) Bearry's Movement speed is doubled.

Wild Magic Transformation. As an action, Bearry can change his size on an intelligence saves DC 14(Arcana). he can successfully change his size to anything from Tiny-Huge. On a failed save, roll a d20 and change his size accordingly.

1-4: Tiny(x0.25HP)(+16Dex) 5-9: Small(x0.5HP)(+8Dex) 10-14: Small or Medium 15-18: Medium(x1HP)(+3STR)(+3AC) 19: Large(+6STR)(+5AC)(x1.5HP) 20: Huge(+9STR)(+10AC)(x2.5HP)[Level 5 required]

Multiattack. Bearry makes two attacks: one with its beak and one with its claws.

Tiny Beak & Claws(Tiny). Attacks eyes to blind opponent: +3 to hit, reach 5 ft., one target. Hit: 1 slashing damage. Inflicts: Blinded 

Beak.(Small-Medium) Melee Weapon Attack: To hit: +5, reach 5 ft., targeting one creature. On a hit: deals 10 (1d10 + 5) piercing damage..

Big Beak.(Large) Melee Weapon Attack: +8 to hit, reach 10 ft., one creature. Hit: 18 (2d10 + 8) piercing damage.

Bigger Beak.(Huge) Melee Weapon Attack: +12 to hit, reach 15 ft., one creature. Hit: 32 (4d10 + 18) piercing damage.

Claws. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 14 (2d8 + 5) slashing damage.

Big Claws.(Large) Melee Weapon Attack: +8 to hit, reach 10 ft., one target. Hit: 24 (3d8 + 8) slashing damage.

Bigger Claws.(Huge) Melee Weapon Attack: +12 to hit, reach 15 ft., one target. Hit: 34 (4d8 + 18) slashing damage.

Wild Magic Step Bearry can use the misty step spell 1+ Current STR modifier.

Help Mama! When Bearry Owllan sees his handler make an attack against a target, Bearry can make one beak attack as a reaction against the same target. 

Guardian(Medium-Huge) When an Ally within 10ft of Bearry is attacked, Bearry can use his reaction to pose disadvantage on the roll.

YOU.DON'T.HURT.MAMA...(HUGE ONLY) When Ibis is below Half HP, and someone inflicts damage to her. Beary uses his reaction and becomes enraged for 5 turns. During this time, he is resistant to all damage and does x1.25 Magical attack. Beary will attack solely the offending attacker and move on to any opponent it does not recognize as an ally to his handler