Amareth, the Lustrous [Commander Legends Etched]

Set: Commander Legends Etched Type: Legendary Creature — Dragon Rarity: Rare Cost: {3}{G}{W}{U} FlyingWhenever another permanent enters the battlefield under your control, look at the top card of your library. If it shares a card type with that permanent, you may reveal that card and put it into your hand. "Come closer, dear, and let me see that bauble. I've got a match for it somewhere…"