HYDRA - Das Kartenspiel (playhydra.ch)

About HYDRA: Das Kartenspiel, from BoardGameGeek:

HYDRA – Your fate is just one card away! Deceive, ally, betray – in HYDRA, nothing is as it seems! Every move can turn the game around, every alliance can collapse. Grab your cards, forge plans, and secure victory! Teams are reshuffled every round, but who can you really trust? Attack or defend – secretly or openly. Use powerful special cards, rely on tactical bluffing, or secure valuable point cards. HYDRA offers strategic depth, dynamic role assignments, and plenty of surprising twists. For 2–6 players aged 14+. Fast, thrilling, unforgettable.