As long as Melira is on the field with Phyrexian Vatmother, you wont receive any poison counters on your upkeep if you need more time to draw into your win condition
You can only use it once because you need to destroy the card IRL
9 Overlord Of The Mistmoors Showcase & Fracture Foil - $74.88 With the highest mana cost among the other overlord cards, Overlord of the Mistmoors makes up for it by creating two creature tokens every turn and having the highest power and tougness ratio among the other overlords
That said, some of the variants were so similar to the original that they hardly seemed like variants at all
A Compleat Disaster Lets step back in time a bit to when the first images for this set were coming out and we were teased with this poster and that wed lose five of these walkers to Phyrexia
Kaheera, the Orphanguard If you're fully committed to an all-Cats deck, Kaheera, the Orphanguard is worth picking up