Astral Heron (Vendetta, Foil) rose 5.4% to $42.91 on Oct 15, 2026, the biggest one-day gain among Riftbound singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 15, 2026. https://tickermint.cards/wire/2026-10-15-riftbound-top-gainer