Diggersby (215/264) [Sword & Shield: Fusion Strike] 118 the activated effect becomes "Change

the activated effect becomes "Change 1 face-up monster your opponent controls to face-down Defense Position"

If you Normal Summon it this way

Set: Team Rocket Unlimited Type: Grass Rarity: Rare

you can Tribute 1 Reptile-Type "Worm" monster to Special Summon from your Deck 1 Reptile-Type "Worm" monster with a Level less than or equal to the Tributed monster

Monsters changed to Defense Position by this effect cannot change their battle positions until the end of the next turn

Diggersby (215/264) [Sword & Shield: Fusion Strike] 118 the activated effect becomes "ChangeSet: Sword & Shield: Fusion Strike Type: Colorless Rarity: Uncommon Retreat cost: Colorless,Colorless,Colorless,Colorless