mtg card probability calculator I made a simple probability calculator for card game decks : r/mtg Can Probability Theory Help You

For the reasonable cost of three mana, when Urza's Incubator enters the battlefield, its controller chooses a creature type

This is very strong in decks that are graveyard literate and Black, like Reanimation around things like Buried Alive and Reanimate, Animate Dead, or others

Make sure you can sacrifice or kill the Zombie Army token each turn so Dreadhorde Invasion makes a new one instead of adding a counter to an existing one

(It can't be the target of spells or abilities.) Equipped creature can't be blocked

They have a beginning of the combat ability to cloak a card in your hand or toss a +1/+1 counter on all of your colorless stuff, which face down stuff is

However, with so many recursive, defensive options it can feel like the only way this deck loses is against graveyard hate