Bewitching Leechcraft (LTR 492)

Enchantment — Aura • Mana cost: {1}{U} • The Lord of the Rings: Tales of Middle-earth • Common

Enchant creature
When this Aura enters, 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.)

Illustrated by Wei Guan.