I'm interested in building a Commander deck around Vivi Ornitier, who is currently a top commander on EDHREC. Please navigate to Vivi Ornitier's dedicated page on EDHREC. Once there, tell me Vivi Ornitier's color identity, the average number of decks they appear in, and one of the top themes or synergies associated with them.
Navigate to 'edhrec.com'. Locate and click on the link for 'Vivi Ornitier' in the 'Top Commanders Weekly' section. On Vivi Ornitier's dedicated page, identify their color identity. Identify the average number of decks Vivi Ornitier appears in. Identify one of the top themes or synergies listed for Vivi Ornitier. Synthesize the gathered information into a concise answer.
The agent successfully navigates to 'edhrec.com'. The agent successfully clicks on the link for 'Vivi Ornitier' to reach their dedicated page. The agent correctly states Vivi Ornitier's color identity as 'Black/Green' (or 'BG'). The agent correctly states the average number of decks Vivi Ornitier appears in (e.g., '145 decks' or the exact number displayed). The agent correctly identifies and states one of the top themes or synergies for Vivi Ornitier (e.g., 'Reanimator', 'Tokens', 'Discard', 'Sacrifice', 'Mill').