Lavamancer's Skill (Onslaught) — Market vs Foil: which is worth more?
Lavamancer's Skill (Onslaught) value — Market $0.16 vs Foil $0.85. Foil sells for 5.31× Market (+431%). Prices updated August 2026.
Medians of real sold listings per condition, updated August 2026 — how we compute values.
Market vs Foil
$0.16→$0.85
Foil sells for 5.31× (+431%) the Market price — a $0.69 difference per card.
Is complete worth it?
Foil $0.85 vs Market $0.16 — a $0.69 premium (+431%). If you're holding the box and manual, completing a loose copy pays when that premium beats what the missing pieces cost you.
Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).