Mangara, the Diplomat is a mythic Legendary Creature — Human Cleric card from Bloomburrow Commander (BLC), collector number 145. Current market price: $0.48, TCGplayer market prices via Scryfall.
Lifelink Whenever an opponent attacks with creatures, if two or more of those creatures are attacking you and/or planeswalkers you control, draw a card. Whenever an opponent casts their second spell each turn, draw a card.