What starts out as a simple 1/1 generator turns into a Scute Swarm factory once you hit your sixth land and beyond
8 Mega Lopunny & Jigglypuff EX: Cosmic Eclipse (Alternate Full Art) $95.40 An Adorable Duo The most valuable Cosmic Eclipse cards have a variety of top-tier Pokemon in duos, solo, and in their Mega Evolved forms
(They can't be the targets of spells or abilities your opponents control.) At the beginning of your upkeep, if you control the artifact with the greatest mana value or tied for the greatest mana value, draw a card
My suggestion is play both and cover each side
Niv-Mizzet has a couple of ways to make it work, but the concept is very simple
While some might argue the original Sorin Markov is the strongest, given its ability to put an opponent to 10 life, its only really great in certain Commander builds