Bewitching Leechcraft
The Lord of the Rings: Tales of Middle-earth — common
Enchantment — Aura
Enchant creature
When Bewitching Leechcraft enters the battlefield, tap enchanted creature.
Enchanted creature has "If this creature would untap during your untap step, remove a +1/+1 counter from it instead. If you do, untap it." (Otherwise, it doesn't untap.)