Earthbound Servant Geo Grasha
Level 10 DARK/Fiend Fusion Effect3000 ATK / 1800 DEF
1 "Earthbound" Fusion Monster + 1 "Earthbound" Synchro Monster
Must be Fusion Summoned. At the start of the Damage Step, if this card battles a monster: Change that monster's ATK/DEF to 0. If a monster(s) in your opponent's possession is destroyed by battle or card effect: You can destroy all cards your opponent controls. You can only use this effect of "Earthbound Servant Geo Grasha" once per turn. If this face-up card in its owner's control leaves the field because of an opponent's card: You can Special Summon 1 "Earthbound" monster from your Deck or Extra Deck.
Earthbound Servant Geo Gremlina
Level 6 DARK/Fiend Fusion Effect2000 ATK / 1000 DEF
1 "Earthbound" monster + 1 DARK monster
If this card is Special Summoned: You can add 1 "Earthbound" monster from your Deck to your hand. You can target 1 DARK Synchro Monster you control; it can attack directly this turn. If a monster(s) your opponent controls is destroyed by an "Earthbound" card effect (except during the Damage Step): You can target 1 of those destroyed monsters; inflict damage to your opponent equal to that monster's original ATK. You can only use each effect of "Earthbound Servant Geo Gremlina" once per turn.
Earthbound Servant Geo Kraken
Level 8 DARK/Fiend Fusion Effect2800 ATK / 1200 DEF
2 "Earthbound" monsters
If this card is Special Summoned: You can add 1 Field Spell from your Deck or GY to your hand. If a monster(s) is Special Summoned from your opponent's Extra Deck (except during the Damage Step): You can destroy as many monsters your opponent controls as possible that were Special Summoned this turn, and if you do, inflict 800 damage to your opponent for each monster destroyed. You can only use each effect of "Earthbound Servant Geo Kraken" once per turn.