Neo-Spacian Grand Mole [DT07-EN006] Common Unlimited you can add 1 Ritual

you can add 1 Ritual Monster Card or 1 Ritual Spell Card from your Deck to your hand

If this card is in your Graveyard: You can banish 1 "Gem-Knight" monster from your Graveyard

When this card is flipped face-up: You can destroy any number of Spell/Trap Cards on the field

You can only use this effect of "Keeper of the Shrine" once per turn

return both that target and this face-up card to the hand

Neo-Spacian Grand Mole [DT07-EN006] Common Unlimited you can add 1 RitualSet: Duel Terminal 7 Card type: Effect Monster Rarity: Common Attack: 900 Defense: 300 At the start of the Damage Step. If this card battles an opponent's monster. You can return both monsters to the hand (without damage calculation).