Polymorph, Greater (Shambling Mound)

The target creature becomes a shambling mound. It gains a +4 size bonus to its Strength, a +2 size bonus to its Constitution, a +4 form natural armor bonus to AC, fire resistance 20, and resist electricity 20. Its movement speed is reduced by 10 feet. It also has two 2d6 slam attacks, the constricting vines ability, and the poison ability. The subject may choose to resume its normal form as a full-round action; doing so ends the spell for that subject. Constricting Vines: A shambling mound's vines coil around any creature it hits. The shambling mound gains the grabber ability with its slam attacks. Poison: Slam; Save: Fortitude Frequency: 1/round for 2 rounds Effect: 1d2 Strength and 1d2 Dexterity damage Cure: 1 save The save DC is Constitution-based.