Karlach, Fury of Avernus - [Etched Foil] Commander Legends: Battle for Baldur's Gate (CLB) EMA The first spell you cast

The first spell you cast each turn that mana from a Treasure was spent to cast has cascade

target creature phases out until Oubliette leaves the battlefield

each opponent loses life equal to the number of Vampires you control

Kavu Furentem adhibere tibi licet quandocumque subitum adhibere potes

Karlach, Fury of Avernus - [Etched Foil] Commander Legends: Battle for Baldur's Gate (CLB) EMA The first spell you castWhenever you attack, if its the first combat phase of the turn, untap all attacking creatures. They gain first strike until end of turn. After this phase, there is an additional combat phase. Choose a Background (You can have a Background as a second commander.)