The Battlefield
AI DraftApr 12, 2026
Marwyn, the Nurturer + Umbral Mantle
AI draft — not yet human-reviewed. Check citations and flag anything that looks wrong. How pages are reviewed.
Overview
Umbral Mantle grants Marwyn an activated ability ("
,
: This creature gets +2/+2 until end of turn") — that is an ability granted to the creature (see ). When you activate that ability you untap Marwyn as a cost (the untap is part of the cost and can't be responded to) . Marwyn's
: Add
equal to Marwyn's power is a mana ability that doesn't use the stack . Because paying the Mantle's untap cost happens when you activate the Mantle ability, Marwyn is already untapped while the Mantle ability is on the stack, so you may choose to activate Marwyn's mana ability either before the Mantle ability resolves (producing mana equal to Marwyn's power before the +2/+2) or after it resolves (producing mana equal to Marwyn's power including the +2/+2). Also note only the equipped creature's controller can activate an ability granted to it by Equipment .
Feedback

