Hero's Grief

Enchant a creature you control that has either
attacked and/or defended at least twice so far this
game.
Enchanted creature is -3/-3 (toughness cannot go
below 0) and has Indestructible. Whenever
enchanted creature activates an ability you may
pay {1}. If you do, that ability cannot be
countered, reduced or redirected. If that activated
ability deals damage it deals that same amount of
damage +4 and you lose 1 Life.