mtg deathtouch commander deck Kelsien, the Plague PING Magic The Serpent Society Deathtouch/Infect Power

You rarely get all modes, but countering a spell, drawing a card, and bouncing a permanent happens often enough to make this card well worth the mana investment

Or, you know, turn a green mana into 3 of another color entirely

In the previous article ranking the top blue cards in Modern, I talked about how the big difference between Modern and Legacy historically has been the lack of universal answers in the former, while the latter has cards like Daze, Force of Will and Wasteland

It happens now and again and is a big perk but you don't need it for the card to be good

1 Deathbringer Regent

It can grind extremely well with cards like Expressive Iteration of Lurrus the Dream-Den, while still being extremely efficient