Tocasia's Welcome [The Brothers' War]

Set: The Brothers' War Type: Enchantment Rarity: Rare Cost: {2}{W} Whenever one or more creatures with mana value 3 or less enter the battlefield under your control, draw a card. This ability triggers only once each turn. “You father was a dear friend to whom I owe much. He wanted me to look after you, to care for you should something happen to him.”