black cards with infect mtg Fatalis, the Dragon (Commander) - Attention my fellow Phyrexians! Should

Disruptor of Currents Magic has had many variants on Man-o'-War-style creatures that bounce permanents when they come into play, but Disruptor of Currents is particularly noteworthy because of its keywords

A four or five color Commander deck needs to run a MTG fetch lands, shock lands, triomes, and more, if it's going to have a chance of casting its commander on time

Many strong decks have a low mana curve for its permanents

Those are arguably the most powerful mill spells, since in the right archetype they immediately lead to a combo win

In addition to this it is an evasive body to equip or hit planeswalkers with or fuel an Opposition

But it is quite important to fans of Old School tournaments: fan-run events which only allow cards printed in the first few years of Magic