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This artifact enters with three loyalty counters on it. {T}: Add {W}. Whenever a planeswalker you control enters, if this artifact has loyalty counters on it, you may move a loyalty counter from this artifact onto that planeswalker.
Abilities, attacks, weakness & resistance
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Wastes
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Gatewatch Beacon (CMM-721) is a white artifact from Commander Masters that enters with three loyalty counters. It can tap for white mana and lets you move a loyalty counter from the artifact onto a planeswalker you control when that planeswalker enters if the artifact still has counters. This card serves as both a short-term mana source and a way to jump-start or bolster planeswalkers entering under your control.
Catalog pricing data as of 18 Apr 2026, 16:04