Eleonora, Violet Bloody Finger

Double strike
{1}{r}: Eleonora, Violet Bloody Finger gets +1/+0
until end of turn
{3}{b}{r}: Creatures your opponents control get -2/-0
and take twice as much damage from all sources
until end of turn. Activate only once a turn
Eleonora's mastery of the sword was such that her onslaught was likened to a whirlwind, but now her
legacy is stained by accursed blood