Corroder

What there is most of

• Large Figure Weapon Claw, Corroder · Lime×6
• Technic Axle Connector Hub with 3 Axles at 120° · Light Bluish Gray×6
• Large Figure Shield, Type 1 · Black×3
• Large Figure Foot, Claw with Ball Socket (Shadow Matoran) · Black×2
• Large Figure Skeletal, Limb, Angular with Ball Joint and Ball Socket (Av-Matoran) · Black×2
• Large Figure Skeletal, Limb, with 2 Ball Joints (Toa Metru) · Lime×2
• Large Figure Skeletal, Limb, with 2 Ball Sockets · Black×2
• Launcher, Large Figure Weapon, Zamor Sphere Launcher, with Hole and Axle Hole · Black×2
• Technic Axle 2 Notched · Red×2
• Technic Axle Connector 2 x 3 with Ball Socket, Closed Sides, Squared Ends · Black×2
• Large Figure Head Connector Block (Glatorian) · Trans-Neon Orange×1
• Large Figure Mask, Corroder · Lime×1
• Large Figure Skeletal, Torso, Angular with Ball Joints · Black×1
• Projectile, Large Figure Weapon, Zamor Sphere / Ball with Marbled Trans-Bright Green Pattern · Bright Green×1
• Sticker Sheet for Set 7156-1 · [No Color/Any Color]×1
• Technic Axle 4 with Stop · Dark Bluish Gray×1
• Technic Axle and Pin Connector Angled #5 - 112.5° · Light Bluish Gray×1
• Technic Axle and Pin Connector Perpendicular Double Split · Light Bluish Gray×1
• Technic Beam 1 x 4 Thin with Stud Connector · Light Bluish Gray×1
• Technic Pin 3/4 · Dark Bluish Gray×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 21 part types and tick them off as you find them.