Farrelite Priest
{1}{W}{W}
Creature — Human Cleric
Oracle Text
{1}: Add {W}. If this ability has been activated four or more times this turn, sacrifice this creature at the beginning of the next end step.
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.