All 7 Combos with Seedborn Muse

Isochron Scepter + Silence + Seedborn Muse + Teferi, Time Raveler

Lock: Opponents can't cast spells, Lock

On each opponent upkeep activate Isochron Scepter to cast Silence, preventing your opponent from casting spells. Seedborn Muse untaps both Isochron Scepter and the mana required to activate it each turn. Teferi, Time Raveler prevents your opponent from playing spells at instant speed before you are able to cast Silence or in response to Silence.

Cards: Isochron Scepter, Silence