Ring of Evos Isle [Magic 2013] Urza's If an effect would put

If an effect would put one or more counters on a permanent you control

but that won't be necessary

Some lycanthropes wish they could abandon their weak human shapes and revel in the power of the wolf

Tap two untapped creatures you control: Return target permanent to its owner's hand

Ring of Evos Isle [Magic 2013] Urza's If an effect would putSet: Magic 2013 Type: Artifact Equipment Rarity: Uncommon Cost: {2} {2}: Equipped creature gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.) At the beginning of your upkeep, put a +1 +1 counter on equipped creature if it's blue. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)