Vivien's Talent — ruling 1

You can activate one loyalty ability of each planeswalker you control during each of your turns, whether that ability is one it always has or the one it gains because of Vivien's Talent.

Vivien's Talent : règles, fonctionnement et interactions (MTG)

Vivien's Talent is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

Enchant planeswalker Enchanted planeswalker has "[+1]: Look at the top four cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order." Whenever a nontoken creature you control enters, put a loyalty counter on enchanted planeswalker.

How it works : Vivien's Talent

Original English text — Wizards of the Coast / Scryfall

#1April 14, 2023· Wizards of the Coast
You can activate one loyalty ability of each planeswalker you control during each of your turns, whether that ability is one it always has or the one it gains because of Vivien's Talent.
No other card is named in this ruling.