Thea Dumitriu

"I see... so, you seek to save the world. Then I guess that means I shall save the world as well. Lead on! I will copy your every move."

Gogo, Master of Mimicry

{X}{X}, {T}: Copy target activated or triggered ability you control X times. You may choose new targets for the copies. This ability can't be copied and X can't be 0. (Mana abilities can't be targeted.)

"Something about Massacre Girl's brazen attack doesn't make sense. Why would the Cult of Rakdos be involved at all?"
—Alquist Proft, case notes

Slice from the Shadows

This spell can't be countered.
Target creature gets -X/-X until end of turn.

This spell can't be countered. (This includes by the ward ability.)
Target creature gets -X/-X until end of turn.