Gravecrawler is flexible, flavorful, powerful and Zombie-specific, making it my personal pick for the #1 undead of all time
Invasion of Muraganda // Primordial Plasm Flip rating: Not worth flipping, or even using for that matter Well, this is definitely the worst battle card so far in everything, from its effect, cost, defense counters, up to its potential payoff
More importantly, it also lets you cheat a land from your hand whenever an opponent who controls more lands than you plays a land, which is far from bad
So, let's start with the heart of Commander: it was built to prioritize fun over winning
If, however, one creature has first strike, that creature is given a first chance shot at knocking the other creature out with impunity: if the creature with first strike can kill the defending creature, the defending creature dies immediately, even if the defending creature would otherwise kill the attacking creature