Utopia Vow
{1}{G}
Enchantment — Aura
Oracle Text
Enchant creature
Enchanted creature can't attack or block.
Enchanted creature has "{T}: Add one mana of any color."
Watch Out
Mana abilities don't use the stackRules Note
If this card's activated ability produces mana and doesn't target, it's a mana ability. Mana abilities resolve immediately without using the stack — opponents can't respond to them. However, abilities that target (even if they produce mana) aren't mana abilities.