mtg gearhulk cards Coalstoke Card Riptide Gearhulk #353 DFT Holo

What makes her so powerful is she is basically free to cast the first time

The copy made by the effect of Return the Favor's first mode is created on the stack, so it's not "cast" or "activated." You don't choose the new target for the spell or ability targeted with Return the Favor's second mode until Return the Favor resolves

That is why Witch's Clinic is such an important land, as it can give Valgavoth lifelink to gain a lot of life once it has a ton of counters to help stabilize.

There is a great balance within this deck as it has 28 creatures and 24 instant or sorcery spells, many of which include an X-cost