Alternatives to Mana
Convoke
Each creature you tap while casting this spell pays for {1} or one mana of that creature's color, letting you tap creatures instead of spending mana.
Example cards
60 cards matching o:"Convoke"
Alternatives to Mana
Each creature you tap while casting this spell pays for {1} or one mana of that creature's color, letting you tap creatures instead of spending mana.
60 cards matching o:"Convoke"