Earth Elemental [Battlebond] Human Bureaucrat Once per turn: You can

Once per turn: You can make all Level 4 Beast-Warrior-Type monsters you currently control become Level 8 until the end of this turn

When your opponent draws the face-up card

Set: Retro Pack 2 Card type: Effect Monster Rarity: Secret Rare Attack: 2300 Defense: 1600 You can Tribute 1 Insect-Type monster to have this card gain 500 ATK until the end of the turn

Set: Dark Revelation Volume 1 Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 1000 Discard 1 card from your hand and declare 1 Type of monster

and others piled in behind to deepen the new tunnel

Earth Elemental [Battlebond] Human Bureaucrat Once per turn: You canSet: Battlebond Type: Creature Elemental Rarity: Common Cost: {3}{R}{R} Earth elementals have the eternal strength of stone and the endurance of mountains. Primordially connected to the land they inhabit, they take a long term view of things, scorning the impetuous haste of short lived mortal creatures.