mtg from the vault relics card list From the Vault Relics Complete

If Thancred Waters leaves the battlefield or you lose control of it before its triggered ability resolves, the target legendary permanent won't gain indestructible at all

Whenever you cast a spell that targets a creature you don't control, Legolas deals damage equal to its power to up to one target creature

After publishing our Metagame Breakdown, the most requested follow-up was to see deck lists

Omnath, Locus of the Roil The first of three Omnaths in our list, Omnath, Locus of the Roil is an effective elementals commander

It works well in myr decks since youll have a lot of creatures to tap along with the four tokens it creates