Guardian Kay'est [DR1-EN171] Common SM81 If this card inflicts Battle

If this card inflicts Battle Damage to your opponent: Send the top card of their Deck to the Graveyard

this Digimon gains "[On Deletion] Delete 1 of your opponent's Digimon

Set: Dark Beginning 1 Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Both players select 1 Monster Card from their respective Graveyard and Special Summons them on the field in face-down Defense Position

The ATK increase lasts as long as this card remains face-up on the field

Guardian Kay'est [DR1-EN171] Common SM81 If this card inflicts BattleSet: Dark Revelation Volume 1 Card type: Effect Monster Rarity: Common Attack: 1000 Defense: 1800 This card can only be Normal Summoned, Flip Summoned, or Special Summoned when there is a "Rod os Silence Kay'est" on your side of the field. This card is unaffected by any Spell Cards. Also, this card cannot be an attack target of your opponent's monsters.