Name: Herald of Serra Cost: 2WW CMC: 4 Color: W CID: W Type: Creature -- Angel Pow/Tgh: 3/4 Rules Text: Flying, vigilance Echo {2}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) Set/Rarity: Urza's Saga rare Legality: Legal in penny, Legal in vintage, Legal in oathbreaker, Legal in premodern, Legal in legacy, Legal in predh, Legal in commander, Legal in duel Reserved: True Price: $2.17