Down but not Out

Enchant creature
Whenever enchanted creature without a downed counter on it would die, instead remove it from
combat and put a downed counter on it.
If enchanted creature has a downed counter on
it, it loses all abilities and has base power and toughness 1/1.
{3},{t}: Remove a downed counter from enchanted creature. Activate this ability only during your
upkeep.