Apple Dragon

Beast of Burden. Treat this creature's size as large for determining it's carrying capacity.

Slowpoke. This creature cannot take the dash action.

Crust Armor. This creature has 4 slices of crust on its back that can be removed with an action. Each slice provides this creature with +1 AC.

Spellcasting. The Apple Dragon is a 1-level spellcaster. Its spellcasting ability is wisdom (spell save DC 15, +7 to hit with spell attacks). The Apple Dragon has following Apple Cleric spells prepared:
Cantrips (at will): Apple Acid
1st level (4 slots): Light Screen, Reflect 
2nd level (3 slots): Control Weather (can only use sun), Light Beam

Tasty Crust.  With an action, you may take a slice off of the back of this monster. It has 4 slices that regrow at a rate of 1d4 per day. If you use a bonus action to eat the slice, regain 1d4+1 hitpoints.

Headbutt.  Melee Attack: +5 to hit, reach 5 ft., 1 target. Hit:  4. The target is shoved backwards 5 ft.

Rolling Charge. Melee Attack: +9 to hit, reach 20 ft., 1 target. Hit:  (1d4) [bludgeoning] damage.  Each time this is used in succession, double the amount of damage dice (max. 16). Must be used 5 times, or until it misses. This creature moves to the closest adjacent tile to the target.

Sucker Punch. If this creature is attacked with a physical attack by an enemy within 5 ft, this creature can make an unarmed strike. If this creature's attack roll beats that of the target, the target's attack fails. 

Good boy. He is a good boy.