mtg green cards that give trample Slime Against Humanity (foil) Put X +1/+1 counters on it The 41 Best Trample Cards

In a deck focused on milling, this ability can provide late-game answers to a host of overwhelming board states from your opponents

The ability to always grab two cards (and usually avoid counterspells in doing so) is nice

Also similar to lands, one of the big reasons that Commander 2018 was so poorly received is that the decks were severely lacking in good colorless cards (in fact, for half of the 2018 decks, the only colorless card worth mentioning was Sol Ring, which has been in every Commander deck since the start of the series)

You have aided your opponent

One is to take more manafixing

Disrupt Decorum goads the entire board and forces your opponents creatures to charge headlong into each other