Knight of the Ebon Legion

{2}{B}: This creature gets +3/+3 and gains deathtouch until end of turn.
At the beginning of your end step, if a player lost 4 or more life this turn, put a +1/+1 counter on this creature. (Damage causes loss of life.)

Core Set 2020 Promos

Core Set 2020

{2}{B}: Knight of the Ebon Legion gets +3/+3 and gains deathtouch until end of turn.
At the beginning of your end step, if a player lost 4 or more life this turn, put a +1/+1 counter on Knight of the Ebon Legion. (Damage causes loss of life.)

A player doesn't need to have lost 4 life all at once. If a player loses 2 life twice during a turn, that player lost 4 life during that turn, and Knight of the Ebon Legion receives a +1/+1 counter.

It doesn't matter whether a player has 4 or less life than they started the turn with. If a player lost 4 life but also gained 6 life, that player still lost 4 life.

Knight of the Ebon Legion looks at your entire turn to determine whether a player lost 4 or more life. It doesn't matter how many players lost 4 or more life, only whether anyone did. It also doesn't matter whether Knight of the Ebon Legion was on the battlefield when they lost life.