Reins of Power Combos
Reins of Power + Echo Mage
Combo result
Infinite mana creatures you control can produce. Infinite mana creatures you control can produce for target opponent. Infinite magecraft triggers. Infinite untap of creatures you control.
Prerequisites
Reins of Power in hand. Echo Mage on the battlefield. Creatures you control can tap to produce at least {U}{U}. Echo Mage has at least four level counters on it. {U}{U} available.
Reins of Power + Sigil Tracer
Combo result
Infinite mana creatures you control can produce. Infinite magecraft triggers. Infinite untap of creatures you control.
Prerequisites
Reins of Power in hand. Sigil Tracer on the battlefield. You control at least three additional Wizards. Creatures you control can tap to produce at least {U}{U}. {U}{U} available.
Reins of Power + Mindslaver + Dual Casting
Combo result
Infinite mana creatures you control can produce. Infinite mana creatures you control can produce for target opponent. Infinite magecraft triggers. Infinite untap of creatures you control.
Prerequisites
Reins of Power in hand. All permanents on the battlefield. Dual Casting attached to a creature that does not have summoning sickness. Creatures you control can tap to produce at least {R}. {U}{U} available.