統一理論
Unifying Theory is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card.
每当任一牌手施放咒语时，该牌手可以支付{2}。若该牌手如此作，则其抓一张牌。