Kasmina, Enigma Sage has recently been spoiled. Her static ability reads:
Each other planeswalker you control has the loyalty abilities of Kasmina, Enigma Sage.
I assume the intention is to give your other Planeswalkers additional abilities, but the way it's worded it sounds like the abilities are replaced instead. Usually cards specify when abilities are gained in addition, for example on Lazav, the Multifarious. Or does that wording only apply to clone-effects?
Question: Does Kasmina, Enigma Sage's static ability add or replace Planeswalker abilites?