mtg proliferate deck commander Atraxa, Grand Unifier PHYREXIAN INFECT Magic Custom All 14 Proliferate Commanders in

Pantlaza's Discover ability means that each dinosaur you cast has the potential to trigger a cascade, letting you fetch up one or potentially more other random dinosaurs from your deck (worst case scenario you hit a mana rock or something)

Sacrifice it at the beginning of the next end step

How to Build a Partner Commander Deck in MTG Building a strong Partner Commander deck requires careful coordination between two commanders that support the same strategy

These include standard (current rotating sets), historic (all sets featured in Arena), and explorer (non-rotating cards dating from the Return To Ravnica set)

It has Ixidron and The Phasing of Zhalfir, but otherwise sits firmly in place in the Color pie as being the color least good at dealing with things for good