Unifying Theory
Enchantment — {1}{U}
Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card.
Rarity: rare
EDHREC rank: 25440
Enchantment — {1}{U}
Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card.
Rarity: rare
EDHREC rank: 25440