Choking Miasma

Sorcery • Mana cost: {1}{B}{B} • Dominaria United • Uncommon

Kicker {G} (You may pay an additional {G} as you cast this spell.)
If this spell was kicked, put a +1/+1 counter on a creature you control.
All creatures get -2/-2 until end of turn.

The Phyrexians were as surprised as anyone to discover they still needed to breathe.

Illustrated by Inka Schulz.