Knight Exemplar [Resale Promos] Pendulum/Effect Monster Set: Ghosts from the Past

Set: Ghosts from the Past Card type: Effect Monster Rarity: Ultra Rare Attack: 1850 Defense: 1000 When this card is Normal Summoned: You can have your opponent gain 500 LP

or if this card in your possession is destroyed by an opponent's card effect and sent to your Graveyard: You can Special Summon 1 "Gaia The Fierce Knight" monster from your hand

You cannot activate this card if your opponent''s Life Points are 3000 or less

But where is the source

The stones hark back to an age before civilization

Knight Exemplar [Resale Promos] Pendulum/Effect Monster Set: Ghosts from the PastSet: Resale Promos Type: Creature Human Knight Rarity: Rare Cost: {1}{W}{W} First strike (This creature deals combat damage before creatures without first strike.) Other Knight creatures you control get +1 +1 and have indestructible. (Damage and effects that say "destroy" don't destroy them.) "If you think you are brave enough to walk the path of honor, follow me into the dragon's den."