
Description, catalog fields, rules text, and how it plays—in one place.
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Whenever you cast an instant or sorcery spell with mana value 3 or greater, roll a d20. 1-9 | Each player draws a card. 10-19 | You draw a card. 20 | Copy that spell. You may choose new targets for the copy.
Abilities, attacks, weakness & resistance
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Mathise, Surge Channeler (SLX-25) is a legendary Human Elf Shaman creature. Whenever you cast an instant or sorcery with mana value three or greater you roll a d20; low results cause each player to draw, mid results let you draw, and a 20 copies that spell. It fits spell-heavy blue lists that want occasional powerful copies and accepts high variance as part of its game plan.
Catalog pricing data as of 13 Apr 2026, 04:02